1
00:00:00,000 --> 00:00:06,539
>>> Ignition sequence start.

2
00:00:06,606 --> 00:00:12,379
♪

3
00:00:12,445 --> 00:00:15,081
>> Good morning and in for

4
00:00:15,148 --> 00:00:17,384
a look at the activities in the

5
00:00:17,450 --> 00:00:18,818
SPACE SHUTTLE frights control

6
00:00:18,885 --> 00:00:19,018
room.

7
00:00:19,085 --> 00:00:21,454
It's the spot where a team of

8
00:00:21,521 --> 00:00:22,088
specialist system always keeping

9
00:00:22,155 --> 00:00:25,925
an eye on operations and working

10
00:00:25,992 --> 00:00:28,094
WITH THE expedition 66 crew

11
00:00:28,161 --> 00:00:29,529
members as they work through the

12
00:00:29,596 --> 00:00:34,534
business of the day on orbit.

13
00:00:34,601 --> 00:00:36,436
They are poised for a busy next

14
00:00:36,503 --> 00:00:38,872
couple of days anticipating the

15
00:00:38,938 --> 00:00:40,774
ARRIVAL of a new shipment of

16
00:00:40,840 --> 00:00:42,809
supplies and a Russian cargo

17
00:00:42,876 --> 00:00:46,312
ship and then four new crew mate

18
00:00:46,379 --> 00:00:48,648
arriving in a crew dragon

19
00:00:48,715 --> 00:00:51,985
vehicle.

20
00:00:52,051 --> 00:00:53,119
♪

21
00:00:53,186 --> 00:00:55,622
>> Welcome to space to ground.

22
00:00:55,688 --> 00:00:57,157
Prepare for example a new crew

23
00:00:57,223 --> 00:00:59,058
and wrapping up a decade of

24
00:00:59,125 --> 00:01:00,193
research.

25
00:01:00,260 --> 00:01:02,629
Lots of activity Aboard the

26
00:01:02,695 --> 00:01:04,197
international space station.

27
00:01:04,264 --> 00:01:08,301
Nation's mission will launch

28
00:01:08,368 --> 00:01:10,470
four ASTRONAUTs Aboard a falcon

29
00:01:10,537 --> 00:01:11,604
9 rocket.

30
00:01:11,671 --> 00:01:13,840
It including three NASA

31
00:01:13,907 --> 00:01:16,142
ASTRONAUTs, the commission

32
00:01:16,209 --> 00:01:18,711
commander, pilot and mission

33
00:01:18,778 --> 00:01:23,783
specialist.

34
00:01:23,850 --> 00:01:25,418
Crew three will be conducting

35
00:01:25,485 --> 00:01:28,822
a six month mission Aboard the

36
00:01:28,888 --> 00:01:30,089
space stations.

37
00:01:30,156 --> 00:01:34,727
Target is 2:21 eastern time

38
00:01:34,794 --> 00:01:37,464
October 31 at NASA's KENNEDY

39
00:01:37,530 --> 00:01:39,098
space center in Florida.

40
00:01:39,165 --> 00:01:41,468
NASA will provide live coverage

41
00:01:41,534 --> 00:01:42,635
of launch and docking

42
00:01:42,702 --> 00:01:46,639
activities, the agency's WEBSITE

43
00:01:46,706 --> 00:01:49,609
and app.

44
00:01:49,676 --> 00:01:51,344
Spacex crew 2 mission is

45
00:01:51,411 --> 00:02:01,888
preparing to come home.

46
00:02:01,955 --> 00:02:04,090
They are currently planned to

47
00:02:04,157 --> 00:02:05,391
come home early November with

48
00:02:05,458 --> 00:02:07,227
splash down endeavor off the

49
00:02:07,293 --> 00:02:08,995
coast of Florida.

50
00:02:09,062 --> 00:02:10,363
Following over a decade of

51
00:02:10,430 --> 00:02:11,698
research Aboard the space

52
00:02:11,764 --> 00:02:15,435
station a module is ready for

53
00:02:15,502 --> 00:02:20,707
retirement.

54
00:02:20,773 --> 00:02:25,712
It module is CONtributeED TO

55
00:02:25,778 --> 00:02:29,115
scientific DISCOVERIES including

56
00:02:29,182 --> 00:02:32,352
biomedical device TECHNOLOGY and

57
00:02:32,418 --> 00:02:34,721
understanding the phenomena of

58
00:02:34,787 --> 00:02:35,788
earthquakes.

59
00:02:35,855 --> 00:02:38,525
Through 40 experiments it has

60
00:02:38,591 --> 00:02:40,660
been instrumental in helping

61
00:02:40,727 --> 00:02:42,128
scientists and ENGINEERs

62
00:02:42,195 --> 00:02:43,530
understand the forces that

63
00:02:43,596 --> 00:02:44,831
control the organization and

64
00:02:44,898 --> 00:02:47,500
dynamics of matter at

65
00:02:47,567 --> 00:03:07,253
microscopic scales.

66
00:03:07,320 --> 00:03:09,022
>> The ASTRONAUTs flying on

67
00:03:09,088 --> 00:03:11,357
NASA's Spacex crew 3 mission

68
00:03:11,424 --> 00:03:12,992
have been working together for

69
00:03:13,059 --> 00:03:15,028
months and months now to prepare

70
00:03:15,094 --> 00:03:16,863
for their launch and then the

71
00:03:16,930 --> 00:03:18,898
six months they will spend

72
00:03:18,965 --> 00:03:19,499
together on the international

73
00:03:19,566 --> 00:03:21,301
space station.

74
00:03:21,367 --> 00:03:22,702
You WOULD THINK they have gotten

75
00:03:22,769 --> 00:03:24,304
to know each other pretty well

76
00:03:24,370 --> 00:03:25,371
by now.

77
00:03:25,438 --> 00:03:30,577
Well, watch, as they declare who

78
00:03:30,643 --> 00:03:32,111
on their crew is the funniest

79
00:03:32,178 --> 00:03:34,480
and who has an annoying habit.

80
00:03:34,547 --> 00:03:40,253
Find out which crew member is

81
00:03:40,320 --> 00:03:55,535
pers perKAEURBS and who said.

82
00:03:55,602 --> 00:03:57,203
>> Roger is super fast.

83
00:03:57,270 --> 00:03:59,539
>> Funny, caring and confident.

84
00:03:59,606 --> 00:04:03,209
>> And he is super talented.

85
00:04:03,276 --> 00:04:04,544
A lot of fun to work with.

86
00:04:04,611 --> 00:04:06,279
>> Tom I would say creative and

87
00:04:06,346 --> 00:04:08,648
a teacher.

88
00:04:08,715 --> 00:04:11,150
>> Quiet but with a lot of

89
00:04:11,217 --> 00:04:11,985
experience.

90
00:04:12,051 --> 00:04:13,386
>> Wise.

91
00:04:13,453 --> 00:04:17,123
>> Kala a great commune KAEURGT.

92
00:04:17,190 --> 00:04:20,159
>> So much experience being in

93
00:04:20,226 --> 00:04:21,227
a confined environment and

94
00:04:21,294 --> 00:04:23,262
keeping calm.

95
00:04:23,329 --> 00:04:25,064
>> Innovative.

96
00:04:25,131 --> 00:04:28,201
>> Funniest must be grinder.

97
00:04:28,267 --> 00:04:28,868
>> Grinder.

98
00:04:28,935 --> 00:04:30,703
>> Raja.

99
00:04:30,770 --> 00:04:33,306
>> Tom doesn't talk about it

100
00:04:33,373 --> 00:04:35,108
a lot but has done a lot of

101
00:04:35,174 --> 00:04:37,377
crazy mountain climbing.

102
00:04:37,443 --> 00:04:40,279
>> Tom is the most ADVENTURous.

103
00:04:40,346 --> 00:04:44,684
>> I think that would be me.

104
00:04:44,751 --> 00:04:46,119
>> PRIMARILY LOOKING out the

105
00:04:46,185 --> 00:04:47,754
window with each of them

106
00:04:47,820 --> 00:04:50,289
individually and just doing

107
00:04:50,356 --> 00:04:53,359
stupid human tricks together.

108
00:04:53,426 --> 00:04:55,862
>> Enjoying the time of work and

109
00:04:55,928 --> 00:04:57,196
watching toward the planet and

110
00:04:57,263 --> 00:04:58,064
sharing our dreamS.

111
00:04:58,131 --> 00:04:59,065
>> Hanging out in the coupe

112
00:04:59,132 --> 00:05:01,401
LAand lacking down on the earth.

113
00:05:01,467 --> 00:05:02,735
>> Coming up with some crazy

114
00:05:02,802 --> 00:05:06,205
concoctions made up of expired

115
00:05:06,272 --> 00:05:08,474
food.

116
00:05:08,541 --> 00:05:10,343
>> I think kala might win if we

117
00:05:10,410 --> 00:05:11,944
spanned it out over time.

118
00:05:12,011 --> 00:05:14,113
She can sustain snacks for

119
00:05:14,180 --> 00:05:16,282
a long period of time.

120
00:05:16,349 --> 00:05:17,650
>> She loves a big breakfast.

121
00:05:17,717 --> 00:05:20,253
>> Probably me or grinder.

122
00:05:20,319 --> 00:05:22,588
Unfortunately.

123
00:05:22,655 --> 00:05:24,023
>> Probably kala.

124
00:05:24,090 --> 00:05:25,124
>> Kala.

125
00:05:25,191 --> 00:05:26,392
>> Kala.

126
00:05:26,459 --> 00:05:28,327
>> Probably Tom -- I don't know.

127
00:05:28,394 --> 00:05:33,466
We should have one.

128
00:05:33,533 --> 00:05:34,233
>> Probably talking to myself

129
00:05:34,300 --> 00:05:35,735
when I'm thinking.

130
00:05:35,802 --> 00:05:37,870
>> I have more inner monologues

131
00:05:37,937 --> 00:05:40,239
or thinks I'm saying under my

132
00:05:40,306 --> 00:05:41,607
breath I got from Tom.

133
00:05:41,674 --> 00:05:42,942
>> I should ask them.

134
00:05:43,009 --> 00:05:46,212
Let me know what they say.

135
00:05:46,279 --> 00:05:46,879
Probably me.

136
00:05:46,946 --> 00:05:47,947
>> Me.

137
00:05:48,014 --> 00:05:48,715
>> That would be me.

138
00:05:48,781 --> 00:05:58,291
>> That's me.

139
00:05:58,357 --> 00:06:00,059
>> When Roger and his crew mate

140
00:06:00,126 --> 00:06:01,294
arrive at the international

141
00:06:01,360 --> 00:06:03,663
space station and join

142
00:06:03,730 --> 00:06:07,266
expidition 66 they will join an

143
00:06:07,333 --> 00:06:08,468
effort that started more than 20

144
00:06:08,534 --> 00:06:11,537
years ago to use the UNIQUE

145
00:06:11,604 --> 00:06:13,106
environment of micro gravities

146
00:06:13,172 --> 00:06:15,575
that will help HUMANS explore

147
00:06:15,641 --> 00:06:17,143
space farther away from earth

148
00:06:17,210 --> 00:06:19,245
like going to back to the moon

149
00:06:19,312 --> 00:06:21,547
and out to mars.

150
00:06:21,614 --> 00:06:24,350
In this episode of tech on deck

151
00:06:24,417 --> 00:06:26,619
we learn about in-space services

152
00:06:26,686 --> 00:06:29,222
projects division at the goddard

153
00:06:29,288 --> 00:06:31,157
space flight center and its work

154
00:06:31,224 --> 00:06:32,925
to test technologies to usher in

155
00:06:32,992 --> 00:06:36,362
an era of more sustainable,

156
00:06:36,429 --> 00:06:38,865
affordable and resilient space

157
00:06:38,931 --> 00:06:39,465
flight.

158
00:06:39,532 --> 00:06:40,800
>> Did you know IF YOU WERE born

159
00:06:40,867 --> 00:06:43,302
after 2000 during your entire

160
00:06:43,369 --> 00:06:44,937
life there has been someone

161
00:06:45,004 --> 00:06:46,105
living in space.

162
00:06:46,172 --> 00:06:48,875
That's thanks to the

163
00:06:48,941 --> 00:06:49,876
international space station that

164
00:06:49,942 --> 00:06:51,511
celebrated its 20th

165
00:06:51,577 --> 00:06:55,214
anniversary in 2020.

166
00:06:55,281 --> 00:06:55,815
You have heard a lot about the

167
00:06:55,882 --> 00:06:57,850
incredible science that happens

168
00:06:57,917 --> 00:06:58,951
on board the station.

169
00:06:59,018 --> 00:07:01,654
The outside is prime real estate

170
00:07:01,721 --> 00:07:04,524
for experiments and technology

171
00:07:04,590 --> 00:07:05,458
developmentS.

172
00:07:05,525 --> 00:07:07,560
>> It is a great platform to

173
00:07:07,627 --> 00:07:09,362
demstate service and technology.

174
00:07:09,428 --> 00:07:12,532
It provides power, data and

175
00:07:12,598 --> 00:07:22,542
robotics in space.

176
00:07:22,608 --> 00:07:29,615
♪

177
00:07:29,682 --> 00:07:31,284
>> With tech on tech we'll talk

178
00:07:31,350 --> 00:07:33,052
about key experiments that have

179
00:07:33,119 --> 00:07:35,555
taken place outside in the harsh

180
00:07:35,621 --> 00:07:36,956
environment of space that help

181
00:07:37,023 --> 00:07:43,729
ADVANCE human EXPLORATION.

182
00:07:43,796 --> 00:07:45,198
>> The goal of the STKWEUGZ

183
00:07:45,264 --> 00:07:46,899
usher in a new era of more

184
00:07:46,966 --> 00:07:48,601
sustainable, affordable and

185
00:07:48,668 --> 00:07:50,603
resil I can't space flight near

186
00:07:50,670 --> 00:07:53,339
the earth around the moon and

187
00:07:53,406 --> 00:07:54,307
deep in the SOLAR system.

188
00:07:54,373 --> 00:07:56,809
Man members started off with the

189
00:07:56,876 --> 00:07:59,011
hubble telescope servicing

190
00:07:59,078 --> 00:08:00,680
missions and applied that to

191
00:08:00,746 --> 00:08:02,481
robotic SERVICEs.

192
00:08:02,548 --> 00:08:03,983
>> Missions that will help

193
00:08:04,050 --> 00:08:05,318
spacecraft live longer and

194
00:08:05,384 --> 00:08:08,254
journey farther to autonomous

195
00:08:08,321 --> 00:08:10,456
navigation systems they have

196
00:08:10,523 --> 00:08:12,625
taken advantage of the wonderful

197
00:08:12,692 --> 00:08:13,960
opportunitieses the station

198
00:08:14,026 --> 00:08:15,995
offers to test new technologies.

199
00:08:16,062 --> 00:08:18,264
As we look to explore IN our

200
00:08:18,331 --> 00:08:19,265
SOLAR system and beyond and

201
00:08:19,332 --> 00:08:21,033
establishing a sustained human

202
00:08:21,100 --> 00:08:23,102
presence in space beyond low

203
00:08:23,169 --> 00:08:25,371
earth orbit, many technologies

204
00:08:25,438 --> 00:08:26,706
play a key role.

205
00:08:26,772 --> 00:08:29,108
>> We use the robots and space

206
00:08:29,175 --> 00:08:35,948
station to enable satellite

207
00:08:36,015 --> 00:08:38,384
service in the future and more

208
00:08:38,451 --> 00:08:40,887
dangerous tasks that ASTRONAUTs

209
00:08:40,953 --> 00:08:43,923
shouldn't do like going outside

210
00:08:43,990 --> 00:08:48,961
and finding ammonia leaks.

211
00:08:49,028 --> 00:08:50,296
Tasks knowledge whiching for

212
00:08:50,363 --> 00:08:51,030
humans to do.

213
00:08:51,097 --> 00:08:53,065
>> ASTRONAUTs need to reach

214
00:08:53,132 --> 00:08:55,801
their destinations like mars.

215
00:08:55,868 --> 00:08:56,903
This will require refueling and

216
00:08:56,969 --> 00:09:02,308
replenishment of exgen supplies.

217
00:09:02,375 --> 00:09:05,845
-- OXYGEN supplies and they need

218
00:09:05,912 --> 00:09:09,515
to maintain their habitate.

219
00:09:09,582 --> 00:09:11,083
>> Because we FOR space in low

220
00:09:11,150 --> 00:09:13,586
earth orbit we have CONditions

221
00:09:13,653 --> 00:09:15,254
representative of objectses in

222
00:09:15,321 --> 00:09:16,088
space.

223
00:09:16,155 --> 00:09:17,857
It allows us to launch tools and

224
00:09:17,924 --> 00:09:19,692
moduleS INTO orbit, put them on

225
00:09:19,759 --> 00:09:21,327
the space station and use the

226
00:09:21,394 --> 00:09:25,665
technologies to mature the

227
00:09:25,731 --> 00:09:27,266
technologies in a way that is

228
00:09:27,333 --> 00:09:29,135
much les expensive than if we

229
00:09:29,201 --> 00:09:32,471
tried to launch a SATELLITE and

230
00:09:32,538 --> 00:09:33,873
demonstrate them for first time

231
00:09:33,940 --> 00:09:36,909
not using the space station.

232
00:09:36,976 --> 00:09:39,078
>> They work with SATELLITE

233
00:09:39,145 --> 00:09:41,480
servicing and manufacturing to

234
00:09:41,547 --> 00:09:43,182
do the trick.

235
00:09:43,249 --> 00:09:46,118
>> We have the technologies to

236
00:09:46,185 --> 00:09:47,386
service SATELLITEs in the

237
00:09:47,453 --> 00:09:49,855
future, build SATELLITEs and

238
00:09:49,922 --> 00:09:52,591
structures and refuel SATELLITEs

239
00:09:52,658 --> 00:09:54,226
ON THE way to other planets and

240
00:09:54,293 --> 00:09:56,529
repair them like we do outside

241
00:09:56,595 --> 00:09:57,863
the space station.

242
00:09:57,930 --> 00:10:00,466
Humans and robots are used to

243
00:10:00,533 --> 00:10:03,069
maintain habitats in space and

244
00:10:03,135 --> 00:10:05,037
technologies used by NASA and

245
00:10:05,104 --> 00:10:06,405
others to make those a reality.

246
00:10:06,472 --> 00:10:07,006
>> The international space

247
00:10:07,073 --> 00:10:08,841
station is the perfect testing

248
00:10:08,908 --> 00:10:10,242
ground for technologies that

249
00:10:10,309 --> 00:10:15,314
will be used to take humans

250
00:10:15,381 --> 00:10:17,850
FATHERrer than we -- farther

251
00:10:17,917 --> 00:10:19,352
than we have gone before and

252
00:10:19,418 --> 00:10:20,920
build the foundations to make it

253
00:10:20,987 --> 00:10:21,454
possible.

254
00:10:21,520 --> 00:10:22,021
>> THE international space

255
00:10:22,088 --> 00:10:24,290
station is a working LABORATORY

256
00:10:24,357 --> 00:10:25,324
in space.

257
00:10:25,391 --> 00:10:27,159
And SOLAR energy is a key

258
00:10:27,226 --> 00:10:29,428
ELEMENT in keeping it running.

259
00:10:29,495 --> 00:10:30,930
ASTRONAUTs rely on this

260
00:10:30,997 --> 00:10:32,732
renewable energy source to power

261
00:10:32,798 --> 00:10:33,966
the manslaughter they need for

262
00:10:34,033 --> 00:10:36,769
their si -- MACHINES they need

263
00:10:36,836 --> 00:10:38,437
for their science work and their

264
00:10:38,504 --> 00:10:40,406
survival.

265
00:10:40,473 --> 00:10:41,807
If this demonstration video, we

266
00:10:41,874 --> 00:10:43,509
hear the process of GENERATING

267
00:10:43,576 --> 00:10:45,311
power from the station's SOLAR

268
00:10:45,378 --> 00:10:47,480
arrays to produce ELECTRICity

269
00:10:47,546 --> 00:10:50,082
for ASTRONAUTs as they orbit

270
00:10:50,149 --> 00:10:52,718
250-mile above the earth's

271
00:10:52,785 --> 00:11:08,334
surface.

272
00:11:08,401 --> 00:11:08,667
>> Hi.

273
00:11:08,734 --> 00:11:09,802
Welcome Aboard the international

274
00:11:09,869 --> 00:11:11,070
space station.

275
00:11:11,137 --> 00:11:13,873
I'm Rickyarnold and currently at

276
00:11:13,939 --> 00:11:15,408
one of our human research

277
00:11:15,474 --> 00:11:17,176
facilities on iss where you can

278
00:11:17,243 --> 00:11:20,346
see lap taps and other

279
00:11:20,413 --> 00:11:21,847
equipment.

280
00:11:21,914 --> 00:11:22,782
Across from me is another

281
00:11:22,848 --> 00:11:25,017
experiment rack where you can

282
00:11:25,084 --> 00:11:27,853
see ulta sound imaging, more

283
00:11:27,920 --> 00:11:32,925
LAPTOPs and other THING things

284
00:11:32,992 --> 00:11:37,329
that require ELECTRICity.

285
00:11:37,396 --> 00:11:39,265
There are 13-kilometers of

286
00:11:39,331 --> 00:11:40,733
wiring to make it all work.

287
00:11:40,800 --> 00:11:42,368
Where does the energy come from?

288
00:11:42,435 --> 00:11:44,904
Let's have a look.

289
00:11:44,970 --> 00:11:47,273
From here in the cup LAand other

290
00:11:47,339 --> 00:11:49,141
windows you can see the SOLAR

291
00:11:49,208 --> 00:11:51,210
Arays soaking in the sun light.

292
00:11:51,277 --> 00:11:52,545
They are massive.

293
00:11:52,611 --> 00:11:54,513
They are made of SOLAR cells

294
00:11:54,580 --> 00:11:57,149
which are purified chunks of the

295
00:11:57,216 --> 00:11:58,084
ELEMENT silicon.

296
00:11:58,150 --> 00:12:03,889
They contain 262,400 SOLAR cells

297
00:12:03,956 --> 00:12:05,791
and cover 27,000 square feet.

298
00:12:05,858 --> 00:12:07,193
More than half of the area of

299
00:12:07,259 --> 00:12:08,494
a football field.

300
00:12:08,561 --> 00:12:09,562
That's huge.

301
00:12:09,628 --> 00:12:11,297
When the station is in sun light

302
00:12:11,363 --> 00:12:13,132
the SOLAR arrays produce 60%

303
00:12:13,199 --> 00:12:15,634
more power than we actually need

304
00:12:15,701 --> 00:12:16,969
during the daytime.

305
00:12:17,036 --> 00:12:18,604
That extra power goes to

306
00:12:18,671 --> 00:12:20,906
charging our litheiumion

307
00:12:20,973 --> 00:12:22,108
batteries.

308
00:12:22,174 --> 00:12:22,942
They are essential because they

309
00:12:23,008 --> 00:12:25,377
provide the power we need during

310
00:12:25,444 --> 00:12:27,313
the 16 night times we have per

311
00:12:27,379 --> 00:12:29,448
day here on the space station.

312
00:12:29,515 --> 00:12:32,084
The energy our SOLAR awries can

313
00:12:32,151 --> 00:12:34,053
produce is enough to 440 homes

314
00:12:34,120 --> 00:12:36,822
and we can maximize the power by

315
00:12:36,889 --> 00:12:40,025
rotating them, one like a wind

316
00:12:40,092 --> 00:12:40,626
mill to track the sun through

317
00:12:40,693 --> 00:12:42,027
the course of the day and the

318
00:12:42,094 --> 00:12:44,630
other to track the sun's angle

319
00:12:44,697 --> 00:12:45,731
in the sky.

320
00:12:45,798 --> 00:12:48,000
The space station's electrical

321
00:12:48,067 --> 00:12:49,502
power system uses direct

322
00:12:49,568 --> 00:12:50,936
currents to provide energy for

323
00:12:51,003 --> 00:12:52,538
our LAPTOP, light, water

324
00:12:52,605 --> 00:12:54,240
recovery system and science

325
00:12:54,306 --> 00:12:56,108
experiments.

326
00:12:56,175 --> 00:12:57,109
Thank you for coming Aboard

327
00:12:57,176 --> 00:12:57,776
today.

328
00:12:57,843 --> 00:13:24,136
Now back to earth.

329
00:13:24,203 --> 00:13:26,405
>> Lessons from space like the

330
00:13:26,472 --> 00:13:28,073
ones RickY AND other ASTRONAUTs

331
00:13:28,140 --> 00:13:29,475
have taught were designed to

332
00:13:29,542 --> 00:13:31,477
take advantage of the presence

333
00:13:31,544 --> 00:13:33,179
of a former classroom teacher as

334
00:13:33,245 --> 00:13:36,015
a member of the staying stations

335
00:13:36,081 --> 00:13:37,249
station crew to help students

336
00:13:37,316 --> 00:13:38,918
and teachers on the ground in

337
00:13:38,984 --> 00:13:40,853
their studies of science,

338
00:13:40,920 --> 00:13:43,088
technology, ENGINEERing and

339
00:13:43,155 --> 00:13:43,322
math.

340
00:13:43,389 --> 00:13:45,024
It was an effort built on the

341
00:13:45,090 --> 00:13:47,226
example set by another teacher

342
00:13:47,293 --> 00:13:51,664
more than 35 years ago.

343
00:13:51,730 --> 00:13:58,771
>> Reach for it.

344
00:13:58,837 --> 00:14:02,408
Presented by science at NASA.

345
00:14:02,474 --> 00:14:05,277
In August 1984 president Reagan

346
00:14:05,344 --> 00:14:07,947
announced NASA's plan to send

347
00:14:08,013 --> 00:14:09,448
one of America's finest,

348
00:14:09,515 --> 00:14:11,217
a teacher to space Aboard space

349
00:14:11,283 --> 00:14:12,451
shuttle challenger.

350
00:14:12,518 --> 00:14:16,155
Of 11,000 for the adventseur,

351
00:14:16,222 --> 00:14:18,924
37-year-old CHRISTIE MCAULIFF

352
00:14:18,991 --> 00:14:21,594
was chosen.

353
00:14:21,660 --> 00:14:23,295
As the TPEURLT teacher traveling

354
00:14:23,362 --> 00:14:25,064
to space she wanted to conduct

355
00:14:25,130 --> 00:14:28,434
science experiments to get

356
00:14:28,500 --> 00:14:29,501
students excited about history,

357
00:14:29,568 --> 00:14:30,336
about the future and about

358
00:14:30,402 --> 00:14:32,438
space.

359
00:14:32,504 --> 00:14:34,006
Tragically challenger broke

360
00:14:34,073 --> 00:14:37,276
apart soon after liftoff

361
00:14:37,343 --> 00:14:40,145
January 28, 1986 there were no

362
00:14:40,212 --> 00:14:41,547
SURVIVOR AND THE planned

363
00:14:41,614 --> 00:14:44,216
demonstrations were shelved.

364
00:14:44,283 --> 00:14:45,217
International space station

365
00:14:45,284 --> 00:14:47,653
ASTRONAUTs Joe and Ricky have

366
00:14:47,720 --> 00:14:50,322
brought the mission full circle

367
00:14:50,389 --> 00:14:51,690
by completing and filming on

368
00:14:51,757 --> 00:14:54,393
orbit her envisioned lessons as

369
00:14:54,460 --> 00:14:56,195
a tribute to her legacy.

370
00:14:56,262 --> 00:14:57,830
U.S. crew member Aboard the

371
00:14:57,896 --> 00:14:59,198
station have performed and

372
00:14:59,265 --> 00:15:01,934
CAPTURed other brief, engaging

373
00:15:02,001 --> 00:15:04,503
lessons.

374
00:15:04,570 --> 00:15:06,105
As part of the year of education

375
00:15:06,171 --> 00:15:08,173
on station all the demos are

376
00:15:08,240 --> 00:15:16,181
Aavailable around the world.

377
00:15:16,248 --> 00:15:18,217
One less provides hands on

378
00:15:18,284 --> 00:15:19,652
activities for studentses to

379
00:15:19,718 --> 00:15:21,920
understand the importantS of

380
00:15:21,987 --> 00:15:24,123
capillary action and chromatog

381
00:15:24,189 --> 00:15:27,059
fee and compare how they work in

382
00:15:27,126 --> 00:15:30,596
micro gravity SR-RGS on earth.

383
00:15:30,663 --> 00:15:33,465
Capillary action happens when

384
00:15:33,532 --> 00:15:35,868
water flows into a narrow tube.

385
00:15:35,934 --> 00:15:37,303
How plants get water from the

386
00:15:37,369 --> 00:15:38,537
roots to leaves.

387
00:15:38,604 --> 00:15:40,406
It's how our flood makes a round

388
00:15:40,472 --> 00:15:42,441
trip through our bodies and how

389
00:15:42,508 --> 00:15:44,009
the paper towel soaked up the

390
00:15:44,076 --> 00:15:46,345
orange juice you spilled this

391
00:15:46,412 --> 00:15:53,986
MORNING. chromeraphy can

392
00:15:54,053 --> 00:15:56,355
separate mixers to be separated.

393
00:15:56,422 --> 00:15:58,090
They can be used to study

394
00:15:58,157 --> 00:16:00,426
samples at a crime scene.

395
00:16:00,492 --> 00:16:02,227
It is an essential technique for

396
00:16:02,294 --> 00:16:03,329
space flight too.

397
00:16:03,395 --> 00:16:04,997
For instance, keeping crew

398
00:16:05,064 --> 00:16:07,666
persons safe from contaminants

399
00:16:07,733 --> 00:16:10,436
includes analyzing unknowns that

400
00:16:10,502 --> 00:16:12,204
is critical on long space

401
00:16:12,271 --> 00:16:12,604
missions.

402
00:16:12,671 --> 00:16:14,773
An example of a year of

403
00:16:14,840 --> 00:16:18,310
education features RANDY

404
00:16:18,377 --> 00:16:20,479
slingshotting objectses of all

405
00:16:20,546 --> 00:16:22,781
sizes across the INSIDE of the

406
00:16:22,848 --> 00:16:26,985
space station with a bungee

407
00:16:27,052 --> 00:16:35,494
court and how the second law

408
00:16:35,561 --> 00:16:41,233
works in gravity as on earth.

409
00:16:41,300 --> 00:16:43,035
There were opportunities for

410
00:16:43,102 --> 00:16:44,203
hundreds of STUDENTs and

411
00:16:44,269 --> 00:16:47,439
teachers to CONNECT with

412
00:16:47,506 --> 00:16:49,875
ASTRONAUTs Aboard the space

413
00:16:49,942 --> 00:16:52,211
station for live question and

414
00:16:52,277 --> 00:16:54,513
answer sessions.

415
00:16:54,580 --> 00:16:55,848
They ask questions about all

416
00:16:55,914 --> 00:16:57,516
aspects of living and working

417
00:16:57,583 --> 00:16:58,951
AND space.

418
00:16:59,017 --> 00:17:01,720
>> Have you ever had a lot of

419
00:17:01,787 --> 00:17:04,056
idea to pour out a lot of water

420
00:17:04,123 --> 00:17:05,391
and see what happenS.

421
00:17:05,457 --> 00:17:09,228
>> See how it sticks my hand?

422
00:17:09,294 --> 00:17:11,764
I could drink my lemonade right

423
00:17:11,830 --> 00:17:16,602
from my hand.

424
00:17:16,668 --> 00:17:18,537
>> How do you grow plants in

425
00:17:18,604 --> 00:17:20,272
micro gravity without soil and

426
00:17:20,339 --> 00:17:22,808
water getting everywhere?

427
00:17:22,875 --> 00:17:25,577
>> One of the plants uses

428
00:17:25,644 --> 00:17:27,846
pillows impregnated with

429
00:17:27,913 --> 00:17:29,481
MOISTURE and the NUTRIENTs they

430
00:17:29,548 --> 00:17:30,416
need.

431
00:17:30,482 --> 00:17:32,785
We have another advanced plant

432
00:17:32,851 --> 00:17:35,387
habitate I have been working on

433
00:17:35,454 --> 00:17:37,322
where there is reservoir in the

434
00:17:37,389 --> 00:17:41,260
water and it's controlled soil

435
00:17:41,326 --> 00:17:41,460
free.

436
00:17:41,527 --> 00:17:42,995
The important thing is NUTRIENTs

437
00:17:43,061 --> 00:17:43,262
and water.

438
00:17:43,328 --> 00:17:49,368
>> Hi.

439
00:17:49,435 --> 00:17:50,903
>> I didn't have a lot of time

440
00:17:50,969 --> 00:17:51,203
to practice.

441
00:17:51,270 --> 00:17:51,737
Here we go.

442
00:17:51,804 --> 00:17:55,140
My first yo-yo.

443
00:17:55,207 --> 00:17:59,378
So it works.

444
00:17:59,445 --> 00:18:01,780
But it's a little bit different.

445
00:18:01,847 --> 00:18:02,815
Thank you for the question and

446
00:18:02,881 --> 00:18:04,650
letting me find out if they do

447
00:18:04,716 --> 00:18:04,850
work.

448
00:18:04,917 --> 00:18:07,319
>> With the year of education on

449
00:18:07,386 --> 00:18:08,887
station, NASA's goal WAS TO do

450
00:18:08,954 --> 00:18:12,424
what she and her OPTimism did so

451
00:18:12,491 --> 00:18:13,826
well, inspire students and

452
00:18:13,892 --> 00:18:15,761
teachers to quote, reach for.

453
00:18:15,828 --> 00:18:17,463
IT push yourself as far as you

454
00:18:17,529 --> 00:18:20,466
can.

455
00:18:20,532 --> 00:18:21,066
Endquote.

456
00:18:21,133 --> 00:18:22,334
For more on the year of

457
00:18:22,401 --> 00:18:37,583
education on station, go to:

458
00:18:37,649 --> 00:18:39,551
>> NASA's human research program

459
00:18:39,618 --> 00:18:40,819
is using the international space

460
00:18:40,886 --> 00:18:44,122
station to learn more about how

461
00:18:44,189 --> 00:18:45,958
living in space impacts the

462
00:18:46,024 --> 00:18:47,793
human body so we can FIGURE out

463
00:18:47,860 --> 00:18:49,728
how to counter act the negative

464
00:18:49,795 --> 00:18:52,898
impacts to protect future

465
00:18:52,965 --> 00:18:55,300
ASTRONAUTs when they explore

466
00:18:55,367 --> 00:18:58,871
beyond earth orbit including the

467
00:18:58,937 --> 00:19:01,440
radiation they are exposed to.

468
00:19:01,507 --> 00:19:04,042
In this installment on space

469
00:19:04,109 --> 00:19:06,645
radiation scientists discuss the

470
00:19:06,712 --> 00:19:08,313
biological risks future

471
00:19:08,380 --> 00:19:11,583
ASTRONAUTs face on missions out

472
00:19:11,650 --> 00:19:20,292
into the SOLAR system.

473
00:19:20,359 --> 00:19:21,927
>> Of all the I think thises the

474
00:19:21,994 --> 00:19:25,297
human research program is

475
00:19:25,364 --> 00:19:28,901
investigating the exposure to

476
00:19:28,967 --> 00:19:30,569
radiation is one of those.

477
00:19:30,636 --> 00:19:32,304
The health consequences are

478
00:19:32,371 --> 00:19:33,171
COMPLEX.

479
00:19:33,238 --> 00:19:34,907
It is difficult to quantify how

480
00:19:34,973 --> 00:19:36,708
the radiation is interacting

481
00:19:36,775 --> 00:19:37,709
with tissue.

482
00:19:37,776 --> 00:19:39,511
Automore complicateED TO try to

483
00:19:39,578 --> 00:19:40,979
quantify and determine what the

484
00:19:41,046 --> 00:19:43,248
long-term outcomes will be in

485
00:19:43,315 --> 00:19:45,918
terms of things like CENTRAL

486
00:19:45,984 --> 00:19:47,352
nervous system effects and

487
00:19:47,419 --> 00:19:48,887
damage to the central nervous

488
00:19:48,954 --> 00:19:49,922
system.

489
00:19:49,988 --> 00:19:51,690
The primary means radiation

490
00:19:51,757 --> 00:19:56,194
notes cells is damaging the DNA.

491
00:19:56,261 --> 00:20:00,399
You can get breaks in strands of

492
00:20:00,465 --> 00:20:02,634
the double helix.

493
00:20:02,701 --> 00:20:04,670
Sometimes it can repair and it's

494
00:20:04,736 --> 00:20:06,338
effective and sometimes not.

495
00:20:06,405 --> 00:20:08,574
Sometime its will get repaired

496
00:20:08,640 --> 00:20:11,176
but in an error-prone fashion.

497
00:20:11,243 --> 00:20:13,445
Anything that sets into the gene

498
00:20:13,512 --> 00:20:16,048
only in that way is a mutation

499
00:20:16,114 --> 00:20:18,884
and it can POTENTIALly lead to

500
00:20:18,951 --> 00:20:27,526
cancer and take a non-cancerous

501
00:20:27,593 --> 00:20:29,895
cell and make it cancerous.

502
00:20:29,962 --> 00:20:35,901
One is the type of raidation on

503
00:20:35,968 --> 00:20:37,803
earth is gamma rays and x-rays.

504
00:20:37,869 --> 00:20:39,404
We have the protective shielding

505
00:20:39,471 --> 00:20:42,140
of the earth's magnetic field

506
00:20:42,207 --> 00:20:44,409
that shields a great deal of

507
00:20:44,476 --> 00:20:45,944
raidation and PROTECTION

508
00:20:46,011 --> 00:20:48,447
concepts such as time shielding.

509
00:20:48,513 --> 00:20:49,948
We can reduce the time of

510
00:20:50,015 --> 00:20:52,351
EXposure on earth and the

511
00:20:52,417 --> 00:20:54,252
distance from the radiation

512
00:20:54,319 --> 00:20:56,788
sources and the EXPOSURE through

513
00:20:56,855 --> 00:20:57,823
shielding n. space a lot of

514
00:20:57,889 --> 00:20:59,825
those things are different.

515
00:20:59,891 --> 00:21:02,260
We have a complex radiation

516
00:21:02,327 --> 00:21:03,862
field that includes PROtons and

517
00:21:03,929 --> 00:21:05,631
the particles on the period

518
00:21:05,697 --> 00:21:07,299
table of ELEMENTs COMING at

519
00:21:07,366 --> 00:21:10,435
energies proofing the speed

520
00:21:10,502 --> 00:21:12,070
of -- approaching the speed of

521
00:21:12,137 --> 00:21:13,038
light and always there.

522
00:21:13,105 --> 00:21:15,107
The concept of time doesn't make

523
00:21:15,173 --> 00:21:15,874
sense.

524
00:21:15,941 --> 00:21:18,377
You can't reduce the EXPOSURE of

525
00:21:18,443 --> 00:21:20,312
space expect to getting to mars

526
00:21:20,379 --> 00:21:20,612
faster.

527
00:21:20,679 --> 00:21:23,215
You can't reduce the distance

528
00:21:23,281 --> 00:21:25,384
and shielding concepts are

529
00:21:25,450 --> 00:21:25,984
difficult because of the

530
00:21:26,051 --> 00:21:36,161
energies involved.

531
00:21:36,228 --> 00:21:54,179
♪

532
00:21:54,246 --> 00:21:55,380
>> As you would imagine,

533
00:21:55,447 --> 00:21:57,149
performing science research on

534
00:21:57,215 --> 00:21:58,684
the ground can be very different

535
00:21:58,750 --> 00:22:01,119
than performing it in space.

536
00:22:01,186 --> 00:22:02,387
Many international space station

537
00:22:02,454 --> 00:22:03,989
crew members who spend time

538
00:22:04,056 --> 00:22:05,557
working up there come away

539
00:22:05,624 --> 00:22:07,125
feeling like they have under

540
00:22:07,192 --> 00:22:09,461
gone a PROfound change.

541
00:22:09,528 --> 00:22:12,130
Former ASTRONAUT jack fisher is

542
00:22:12,197 --> 00:22:12,698
one of them.

543
00:22:12,764 --> 00:22:14,633
He recalls his time in orbit and

544
00:22:14,700 --> 00:22:16,835
discusses how the spirit of

545
00:22:16,902 --> 00:22:18,670
EXPLORATION CONtributes to

546
00:22:18,737 --> 00:22:24,142
humanity's future.

547
00:22:24,209 --> 00:22:25,110
♪

548
00:22:25,177 --> 00:22:27,212
>> The bug for space really bit

549
00:22:27,279 --> 00:22:29,214
me when I came down to visit my

550
00:22:29,281 --> 00:22:30,849
grandpa here in Houston.

551
00:22:30,916 --> 00:22:33,485
I saw the big old Saturn

552
00:22:33,552 --> 00:22:35,754
5 rocket on its belly out there

553
00:22:35,821 --> 00:22:38,623
and just thought, man, if

554
00:22:38,690 --> 00:22:40,225
humanity can do something this

555
00:22:40,292 --> 00:22:42,928
amazing, this aweSOME, I want to

556
00:22:42,994 --> 00:22:43,428
be part of it.

557
00:22:43,495 --> 00:22:45,697
I just fell more in love with

558
00:22:45,764 --> 00:22:48,033
the idea of space and being

559
00:22:48,100 --> 00:22:48,734
a part of something bigger than

560
00:22:48,800 --> 00:22:59,377
myself.

561
00:22:59,444 --> 00:23:01,413
the thought of actually getting

562
00:23:01,480 --> 00:23:03,081
to space, I couldn't wrap my

563
00:23:03,148 --> 00:23:03,815
head around that.

564
00:23:03,882 --> 00:23:06,518
You walk up to this rocket that

565
00:23:06,585 --> 00:23:09,654
is covered in frost FROM the

566
00:23:09,721 --> 00:23:12,657
cold fuel inside and it is

567
00:23:12,724 --> 00:23:17,229
creeking and groaning and alive.

568
00:23:17,295 --> 00:23:21,199
It is cool but it will probably

569
00:23:21,266 --> 00:23:21,833
cancel.

570
00:23:21,900 --> 00:23:22,901
It will not happen.

571
00:23:22,968 --> 00:23:24,269
I have done so many SIMs and

572
00:23:24,336 --> 00:23:25,904
it's just not real I am not

573
00:23:25,971 --> 00:23:27,506
going to space.

574
00:23:27,572 --> 00:23:29,608
When it lights off and you feel

575
00:23:29,674 --> 00:23:31,710
the rumble and you start to move

576
00:23:31,777 --> 00:23:35,113
and that kind of just constants

577
00:23:35,180 --> 00:23:38,950
smooth acceleration pulling you

578
00:23:39,017 --> 00:23:40,318
back in the seat.

579
00:23:40,385 --> 00:23:42,921
Everything comes to life on the

580
00:23:42,988 --> 00:23:45,157
panels and you see all the

581
00:23:45,223 --> 00:23:46,258
ANYTHINGs you have seen 100

582
00:23:46,324 --> 00:23:48,627
times in SIM in one instant all

583
00:23:48,693 --> 00:23:50,996
of that that I felt was

584
00:23:51,062 --> 00:23:53,331
unimagineABLE became real.

585
00:23:53,398 --> 00:23:54,966
And it was just, it was

586
00:23:55,033 --> 00:23:57,402
a magical thing I'll just nev

587
00:23:57,469 --> 00:24:05,010
forget.

588
00:24:05,076 --> 00:24:08,413
♪

589
00:24:08,480 --> 00:24:10,081
You know, we are SCIENTISTs and

590
00:24:10,148 --> 00:24:11,449
ENGINEERs and pilots and

591
00:24:11,516 --> 00:24:12,284
doctors.

592
00:24:12,350 --> 00:24:14,719
We are not Poeets but we try to

593
00:24:14,786 --> 00:24:17,455
be because you want to share as

594
00:24:17,522 --> 00:24:18,757
best you can the experience that

595
00:24:18,824 --> 00:24:20,892
you have seen and felt.

596
00:24:20,959 --> 00:24:24,696
I think I told my wife on once I

597
00:24:24,763 --> 00:24:27,399
got on board I thought it was.

598
00:24:27,465 --> 00:24:29,801
>> A burrito of aweSOMEness

599
00:24:29,868 --> 00:24:32,337
smothered in aweSOME sauce,

600
00:24:32,404 --> 00:24:32,537
baby.

601
00:24:32,604 --> 00:24:34,139
It's so beautiful.

602
00:24:34,206 --> 00:24:35,974
>> The beauty of being there

603
00:24:36,041 --> 00:24:37,442
yourself with your own eyes and

604
00:24:37,509 --> 00:24:43,248
seeing it.

605
00:24:43,315 --> 00:24:45,116
one thing I would love to do

606
00:24:45,183 --> 00:24:48,253
while on orbit was a window in

607
00:24:48,320 --> 00:24:50,689
one of the Russian modules that

608
00:24:50,755 --> 00:24:52,190
looked out the back of the

609
00:24:52,257 --> 00:24:53,091
station.

610
00:24:53,158 --> 00:24:54,926
I would go sit there and turn

611
00:24:54,993 --> 00:24:56,528
off everything and you could get

612
00:24:56,595 --> 00:24:58,763
it really dark in there.

613
00:24:58,830 --> 00:25:01,366
Let my eyes adjust and just look

614
00:25:01,433 --> 00:25:02,667
out at the stars.

615
00:25:02,734 --> 00:25:06,838
And the stars, you know, the

616
00:25:06,905 --> 00:25:09,641
longer you sit the more you see.

617
00:25:09,708 --> 00:25:13,345
It just it becomes unbelievable

618
00:25:13,411 --> 00:25:16,114
the number, the just billions of

619
00:25:16,181 --> 00:25:18,283
stars.

620
00:25:18,350 --> 00:25:20,185
The galaxies you can see with

621
00:25:20,252 --> 00:25:22,153
your naked eye.

622
00:25:22,220 --> 00:25:24,623
And they don't twinkle.

623
00:25:24,689 --> 00:25:26,391
They just stare at you.

624
00:25:26,458 --> 00:25:29,661
They dare you to come and to

625
00:25:29,728 --> 00:25:31,296
explore.

626
00:25:31,363 --> 00:25:32,964
It lights a fire inside your

627
00:25:33,031 --> 00:25:36,201
soul that is unlike anything I

628
00:25:36,268 --> 00:25:38,370
ever experienced before or

629
00:25:38,436 --> 00:25:38,703
since.

630
00:25:38,770 --> 00:25:42,140
And it's why you see ASTRONAUTs,

631
00:25:42,207 --> 00:25:45,777
you know, they say 560, 580, I

632
00:25:45,844 --> 00:25:47,178
don't know how many people have

633
00:25:47,245 --> 00:25:47,746
gone to space.

634
00:25:47,812 --> 00:25:49,014
They are all the same.

635
00:25:49,080 --> 00:25:51,116
They all have that bug am they

636
00:25:51,182 --> 00:25:52,684
all want to do everything in

637
00:25:52,751 --> 00:25:54,085
their power after experiencing

638
00:25:54,152 --> 00:25:56,655
that to make sure that humanity

639
00:25:56,721 --> 00:25:58,390
reaches its POTENTIAL.

640
00:25:58,456 --> 00:25:59,491
That we get there.

641
00:25:59,557 --> 00:26:02,794
That we don't just see the stars

642
00:26:02,861 --> 00:26:04,963
that we explore them, that we

643
00:26:05,030 --> 00:26:05,864
live there.

644
00:26:05,931 --> 00:26:08,300
That we grow into what we can

645
00:26:08,366 --> 00:26:09,434
be.

646
00:26:09,501 --> 00:26:11,770
You are reminded of the

647
00:26:11,836 --> 00:26:13,571
incredible POTENTIAL that we

648
00:26:13,638 --> 00:26:16,374
have as humans when we put

649
00:26:16,441 --> 00:26:18,743
everything else aside and just

650
00:26:18,810 --> 00:26:21,880
work together.

651
00:26:21,947 --> 00:26:24,049
And you feel a part of that.

652
00:26:24,115 --> 00:26:32,023
Looking out the coupla and those

653
00:26:32,090 --> 00:26:33,124
who have put together this

654
00:26:33,191 --> 00:26:35,093
palace in the sky for us to

655
00:26:35,160 --> 00:26:39,230
discover and learn and grow.

656
00:26:39,297 --> 00:26:42,367
It showed me the POTENTIAL of

657
00:26:42,434 --> 00:26:44,736
what humanity can be when you

658
00:26:44,803 --> 00:26:46,304
work together as one team.

659
00:26:46,371 --> 00:26:49,774
It INSPIRED me to do everything

660
00:26:49,841 --> 00:26:52,377
I can in my power for the rest

661
00:26:52,444 --> 00:26:55,213
of my life to enable humanity to

662
00:26:55,280 --> 00:26:55,714
evolve.

663
00:26:55,780 --> 00:26:56,715
To get there.

664
00:26:56,781 --> 00:26:59,317
To the stars staring straight in

665
00:26:59,384 --> 00:27:01,686
my face and daring us to come

666
00:27:01,753 --> 00:27:04,622
get them, that is something that

667
00:27:04,689 --> 00:27:08,960
you can never quench.

668
00:27:09,027 --> 00:27:11,329
The fire still burns just as

669
00:27:11,396 --> 00:27:13,631
strong today as it will when I

670
00:27:13,698 --> 00:27:25,777
die.

671
00:27:25,844 --> 00:27:27,312
>> Want another look at some of

672
00:27:27,379 --> 00:27:37,989
the stories we showed you today?

673
00:27:38,056 --> 00:27:39,624
If you are LOOKING for good

674
00:27:39,691 --> 00:27:50,702
conversation check out:

675
00:27:50,769 --> 00:27:52,904
Gary jordan talks with the crew

676
00:27:52,971 --> 00:27:55,373
3 ASTRONAUT SKPW-S gets insight

677
00:27:55,440 --> 00:27:56,441
into their backgrounds and goals

678
00:27:56,508 --> 00:27:58,143
as they get set to leave the

679
00:27:58,209 --> 00:27:59,511
planet for six MONTH on the

680
00:27:59,577 --> 00:28:06,051
space station.

681
00:28:06,117 --> 00:28:07,118
the full library of all the NASA