1 00:00:00,166 --> 00:00:03,795 >>> IGNITION SEQUENCE START. 2 00:00:03,795 --> 00:00:08,800 ♪ 3 00:00:08,800 --> 00:00:11,511 ♪ 4 00:00:11,511 --> 00:00:13,555 >> GOOD MORNING AND WELCOME TO 5 00:00:13,555 --> 00:00:14,848 MISSION CONTROL HOUSTON AND THE 6 00:00:14,848 --> 00:00:15,724 INTERNATIONAL SPACE STATION 7 00:00:15,724 --> 00:00:17,267 FLIGHT CONTROL ROOM. 8 00:00:17,267 --> 00:00:18,393 THERE IS WHERE THERE IS ALWAYS 9 00:00:18,393 --> 00:00:20,645 A TEAM OF SPECIALISTS ON DUTY TO 10 00:00:20,645 --> 00:00:21,980 MONITOR THE SYSTEMS OF THE 11 00:00:21,980 --> 00:00:23,314 STATION AND WORK WITH THE 12 00:00:23,314 --> 00:00:24,691 EXPIDITION 60 CREW MEMBERS AS 13 00:00:24,691 --> 00:00:27,026 THEY TAKE CARE OF THEIR HOME ON 14 00:00:27,026 --> 00:00:29,779 ORBIT AND ASSIST RESEARCHERS 15 00:00:29,779 --> 00:00:31,531 WITH THEIR SIINENCE SPACE. 16 00:00:31,531 --> 00:00:32,782 THEY ASSIST WITH THE COMINGS AND 17 00:00:32,782 --> 00:00:35,326 GOINGS OF VISITING VEHICLES LIKE 18 00:00:35,326 --> 00:00:39,581 THE DRAYING DRAGO CARGO SHIP AND 19 00:00:39,581 --> 00:00:43,460 THE PROGRESS SUPPLY FREIGHT 20 00:00:43,460 --> 00:00:44,961 THEY'RE DOCKED TO THE RUSSIAN 21 00:00:44,961 --> 00:00:51,217 SEGMENT THIS PAST WEDNESDAY. 22 00:00:51,217 --> 00:00:53,511 >> WELCOME TO SPACE TO GROUND. 23 00:00:53,511 --> 00:00:55,388 MORE CARGO MADE ITS WAY IN THE 24 00:00:55,388 --> 00:00:58,892 FAST LANE TO THE INTERNATIONAL 25 00:00:58,892 --> 00:01:00,101 SPACE STATION. 26 00:01:00,101 --> 00:01:02,103 THE RUSSIAN PROGRESS VEHICLE 27 00:01:02,103 --> 00:01:04,230 LAUNCHED ON WEDNESDAY. 28 00:01:04,230 --> 00:01:05,732 IT TOOK ONLY TWO ORBIT AROUND 29 00:01:05,732 --> 00:01:07,525 THE EARTH TO MEET UP WITH THE 30 00:01:07,525 --> 00:01:10,570 ORBITING LIBERTY TO MEET -- 31 00:01:10,570 --> 00:01:15,074 LABORATORY THREE MINUTES AND 32 00:01:15,074 --> 00:01:18,411 THROW TONS OF CARGO WITH FOOD, 33 00:01:18,411 --> 00:01:20,872 WATER AND SPARE PARTS. 34 00:01:20,872 --> 00:01:21,873 THE CREW WASTED NO TIME GETTING 35 00:01:21,873 --> 00:01:25,543 RIGHT TO THE SCIENCE ON BOARD. 36 00:01:25,543 --> 00:01:26,795 SPACE STATION RESIDENTS 37 00:01:26,795 --> 00:01:29,047 CONFIGURE THE BIOFABRICATION 38 00:01:29,047 --> 00:01:31,257 FACILITY FOR A TEST THIS WEEK. 39 00:01:31,257 --> 00:01:31,883 THE FACILITY WILL TEST 40 00:01:31,883 --> 00:01:34,928 TECHNIQUES FOR PRINTING 3-D 41 00:01:34,928 --> 00:01:37,555 BIOLOGICAL STRUCTURES AND 42 00:01:37,555 --> 00:01:39,057 MANUFACTURING USABLE HUMAN 43 00:01:39,057 --> 00:01:39,849 ORGANS IN SPACE. 44 00:01:39,849 --> 00:01:42,602 SMALL, COMPLEX PARTS LIKE 45 00:01:42,602 --> 00:01:45,396 CAPILLARY STRUCTURES MAY BE MORE 46 00:01:45,396 --> 00:01:47,774 SUCCESSFUL IN MANUFACTURE IN 47 00:01:47,774 --> 00:01:49,984 MICRO GRAVITY. 48 00:01:49,984 --> 00:01:51,444 THE CREW TOOK TIME TO SHARE 49 00:01:51,444 --> 00:01:53,696 THEIR PERSPECTIVE FROM 250-MILE 50 00:01:53,696 --> 00:01:56,574 APWOFT EARTH. 51 00:01:56,574 --> 00:01:58,701 -- APWOUFT EITHER. 52 00:01:58,701 --> 00:02:02,080 NICK AND LUCA SPOKE. 53 00:02:02,080 --> 00:02:04,207 >> WE ARE INVOLVED IN ALL KINDS 54 00:02:04,207 --> 00:02:06,626 OF EVENTS WHERE WE CAN TRY TO 55 00:02:06,626 --> 00:02:07,210 HELP WITH OUR POSITIONING AND 56 00:02:07,210 --> 00:02:09,045 OUR QUICK DOWNLOADING OF THE 57 00:02:09,045 --> 00:02:10,255 PICTURES. 58 00:02:10,255 --> 00:02:12,048 A COUPLE OF YEARS AGO WHEN THERE 59 00:02:12,048 --> 00:02:14,467 WAS A TERRIBLE FIRE IN 60 00:02:14,467 --> 00:02:15,885 CALIFORNIA, WE WERE ABLE TO 61 00:02:15,885 --> 00:02:18,805 DOCUMENT IN REAL TIME THE FIRE 62 00:02:18,805 --> 00:02:21,057 LINE AND WHERE IT WAS MOVING AND 63 00:02:21,057 --> 00:02:23,143 THE PICTURES WERE DO YOU THINK 64 00:02:23,143 --> 00:02:25,186 LOADED AS FAST AS POSSIBLE TO 65 00:02:25,186 --> 00:02:27,856 DOWN LOAD TO THE FIREFIGHTERS TO 66 00:02:27,856 --> 00:02:30,066 REACT MORE QUICKLY. 67 00:02:30,066 --> 00:02:31,234 >> LOOKING ON THE THE WINDOW 68 00:02:31,234 --> 00:02:32,902 THIS WAS THE FIRST TIME I GOT TO 69 00:02:32,902 --> 00:02:35,655 SEE WEATHER AT A GLOBAL SCALE. 70 00:02:35,655 --> 00:02:38,199 MOST STRIKING THING THAT HIT ME 71 00:02:38,199 --> 00:02:39,909 THE FIRST TIME WAS WATCHING 72 00:02:39,909 --> 00:02:41,411 A THUNDERSTORM AT NIGHT COMING 73 00:02:41,411 --> 00:02:42,036 UP OVER THE WEST COAST OF THE 74 00:02:42,036 --> 00:02:44,622 UNITED STATES AND SEEING THE 75 00:02:44,622 --> 00:02:47,458 LIGHTNING FLASHES JUST BLANKET 76 00:02:47,458 --> 00:02:49,127 THE ENTIRE UNITED STATES AS FAR 77 00:02:49,127 --> 00:02:50,670 AS YOU CAN SEE. 78 00:02:50,670 --> 00:02:52,589 IT SEEMS THEY WERE ALWAYS GOING 79 00:02:52,589 --> 00:02:54,841 OFF SOMEWHERE. 80 00:02:54,841 --> 00:02:57,844 THE SCALE OF THAT WAS MIND 81 00:02:57,844 --> 00:02:58,344 BLOWING. 82 00:02:58,344 --> 00:03:00,388 >> KEEP SENDING US YOUR 83 00:03:00,388 --> 00:03:06,060 QUESTIONS USING THE #ASKNASA. 84 00:03:06,060 --> 00:03:08,563 SEE YOU NEXT WEEK. 85 00:03:08,563 --> 00:03:10,315 >> GARY MENTIONEDLET 86 00:03:10,315 --> 00:03:14,193 BIOFABRICATION TECHNOLOGY. 87 00:03:14,193 --> 00:03:16,613 THIS IS A CUTTING EDGE 88 00:03:16,613 --> 00:03:20,366 TECHNOLOGY BEING WORKED ON. 89 00:03:20,366 --> 00:03:24,203 THEY ARE USING IT TO CREATE 90 00:03:24,203 --> 00:03:26,998 BIOLOGY MATERIALS IN MICRO 91 00:03:26,998 --> 00:03:29,125 GRAVITY AND COULD GET AROUND THE 92 00:03:29,125 --> 00:03:31,294 PROBLEM WITHI MEAN SYSTEM REJECT 93 00:03:31,294 --> 00:03:35,131 OF DONOR TISSUE IF A PATIENT'S 94 00:03:35,131 --> 00:03:38,676 OWN CELLS ARE USED TO GROW THE 95 00:03:38,676 --> 00:03:40,011 NEW ORGAN. 96 00:03:40,011 --> 00:03:43,264 >> CUTTING EDGE BIOMARVING APART 97 00:03:43,264 --> 00:03:46,184 THE INTERNATIONAL SPACE STATION. 98 00:03:46,184 --> 00:03:50,104 PRESENTED BY SCIENCE AT NASA. 99 00:03:50,104 --> 00:03:53,149 MOST LIKELY YOU'RE AWARE OF 3D 100 00:03:53,149 --> 00:03:55,026 PRINTING, WHICH ALLOWS YOU TO 101 00:03:55,026 --> 00:03:56,527 DESIGN AND PRODUCE ONE OF A KIND 102 00:03:56,527 --> 00:03:57,862 PIECES FOR A VARIETY OF 103 00:03:57,862 --> 00:03:59,113 PURPOSES. 104 00:03:59,113 --> 00:04:01,574 BUT WHAT IF YOU COULD USE THAT 105 00:04:01,574 --> 00:04:02,992 SAME TECHNOLOGY TO MANUFACTURE 106 00:04:02,992 --> 00:04:05,036 BIOLOGICAL MATERIALS LIKE NEW 107 00:04:05,036 --> 00:04:07,997 TISSUE OR BLOOD VESSELS? 108 00:04:07,997 --> 00:04:11,376 WELCOME TO THE WORLD OF 3D 109 00:04:11,376 --> 00:04:12,126 BIOMANUFACTURING. 110 00:04:12,126 --> 00:04:13,920 A CUTTING EDGE PRACTICE ON EARTH 111 00:04:13,920 --> 00:04:16,339 BEING TESTED ABARBITURATE THE 112 00:04:16,339 --> 00:04:17,006 INTERNATIONAL SPACE STATION OR 113 00:04:17,006 --> 00:04:18,049 ISS. 114 00:04:18,049 --> 00:04:21,636 DR. MIKE ROBERT, DEPUTY CHIEF 115 00:04:21,636 --> 00:04:23,304 SCIENTIST AT THE NATIONAL 116 00:04:23,304 --> 00:04:26,015 LABORATORY EXPLAINS WHY IT IS 117 00:04:26,015 --> 00:04:28,768 CRITICAL TO BIOMANUFACTURING'S 118 00:04:28,768 --> 00:04:29,060 FUTURE. 119 00:04:29,060 --> 00:04:30,770 WE HAVE BEEN ABLE TO GROW CELLS 120 00:04:30,770 --> 00:04:32,563 IN A LAB FOR WELL OVER 121 00:04:32,563 --> 00:04:34,983 A CENTURY, BUT GRAVITY LIMITS 122 00:04:34,983 --> 00:04:36,943 THAT GROWTH TO TWO DIMENSIONS. 123 00:04:36,943 --> 00:04:38,861 CELLS CAN GROW OUT WARD YOU 124 00:04:38,861 --> 00:04:40,488 ABOUT NOT UP AND DOWN LIKE IN 125 00:04:40,488 --> 00:04:42,198 THE HUMAN BODY. 126 00:04:42,198 --> 00:04:43,741 LAB CELLS ARE OFTEN IN CONTACT 127 00:04:43,741 --> 00:04:45,994 WITH THE GLASS OR PLASTIC THAT 128 00:04:45,994 --> 00:04:47,620 CONTAINS THEM. 129 00:04:47,620 --> 00:04:51,082 ABOARD THE SPACE STATION IT WILL 130 00:04:51,082 --> 00:04:54,669 BE CONDUCTED IN MICRO GRAVITY 131 00:04:54,669 --> 00:04:56,671 WITHOUT BEING CONFINED TO THE 132 00:04:56,671 --> 00:04:57,255 BOTTOM OF A DISH OR UNABLE TO 133 00:04:57,255 --> 00:04:59,757 GROW IN CONTACT OF LOTS OF OTHER 134 00:04:59,757 --> 00:05:00,091 CELLS. 135 00:05:00,091 --> 00:05:03,469 BIOMANUFACTURING IMAGINES THE 136 00:05:03,469 --> 00:05:05,304 ABILITY TO SOME DAY GROW 137 00:05:05,304 --> 00:05:09,600 A VIABLE HUMAN ORGANFUL ORGAN, 138 00:05:09,600 --> 00:05:13,312 CREATED OF TISSUE INTERSECTED BY 139 00:05:13,312 --> 00:05:15,815 VESSELS AND THEY SAA RETCH, 140 00:05:15,815 --> 00:05:19,110 COMPLEX NETWORK OF VESSELS THAT 141 00:05:19,110 --> 00:05:21,029 PROVIDE NUTRIENTS AND REMOVE 142 00:05:21,029 --> 00:05:21,195 WASTE. 143 00:05:21,195 --> 00:05:23,740 WE LACK THE ABILITY AND THE 144 00:05:23,740 --> 00:05:25,366 TOOLS TO ENGINEERS THE HIGHLY 145 00:05:25,366 --> 00:05:26,200 BRANCHED LIVING NETWORKS OF 146 00:05:26,200 --> 00:05:29,954 VESSELS IN LAYERS OF TISSUES ON 147 00:05:29,954 --> 00:05:30,163 EARTH. 148 00:05:30,163 --> 00:05:31,372 ANOTHER MEDICAL ADVANTAGE TO 149 00:05:31,372 --> 00:05:32,165 MANUFACTURING BIOLOGICAL PARTS 150 00:05:32,165 --> 00:05:35,043 IN SPACE IS THE POTENTIAL TO 151 00:05:35,043 --> 00:05:37,879 BYPASS THE BODY'S IMMUNE SYSTEM. 152 00:05:37,879 --> 00:05:39,589 TODAY, ORGAN TRANSPLANTS FROM 153 00:05:39,589 --> 00:05:42,425 DONORS'RE PROPB -- DONORS PRONE 154 00:05:42,425 --> 00:05:44,385 TO REJECT BECAUSE THE BODY 155 00:05:44,385 --> 00:05:46,220 RECEIVES THE ORGAN AS A FOREIGN 156 00:05:46,220 --> 00:05:48,097 OBJECT AND THE IMMUNE IS TRIES 157 00:05:48,097 --> 00:05:49,682 TO ATTACK IT. 158 00:05:49,682 --> 00:05:50,308 WITH THE ABILITY TO GROW TISSUE 159 00:05:50,308 --> 00:05:52,393 IN SPACE, THE PERSON COULD 160 00:05:52,393 --> 00:05:54,437 CONCEIVABLY HAVE THEIR OWN CELLS 161 00:05:54,437 --> 00:05:56,022 USED TO MAKE THE NEW ORGAN THAT 162 00:05:56,022 --> 00:05:58,524 COULD AVOID THE BODY'S 163 00:05:58,524 --> 00:05:59,650 REJECTION. 164 00:05:59,650 --> 00:06:00,193 THREE DIFFERENT TYPES OF 165 00:06:00,193 --> 00:06:04,405 FACILITIES WILL BE TESTED ABOARD 166 00:06:04,405 --> 00:06:05,698 THE SPACE STATION. 167 00:06:05,698 --> 00:06:08,910 TWO SIMILAR TO A STANDARD 3D 168 00:06:08,910 --> 00:06:10,536 PRINTER. 169 00:06:10,536 --> 00:06:11,245 EXTRUDE CELLS IN LAYERS TO BUILD 170 00:06:11,245 --> 00:06:13,498 TISSUELET THE THIRD USES 171 00:06:13,498 --> 00:06:15,625 POWERFUL MAGNETS TO POSITION THE 172 00:06:15,625 --> 00:06:19,170 CELLS IN PLACE. 173 00:06:19,170 --> 00:06:20,213 EACH WILL BE AVAILABLE TO 174 00:06:20,213 --> 00:06:23,549 MEDICAL RESEARCHERS SEEKING TO 175 00:06:23,549 --> 00:06:25,051 BETTER UNDERSTAND HOW TO 176 00:06:25,051 --> 00:06:26,719 ENGINEERING TISSUES AND ORGFANS 177 00:06:26,719 --> 00:06:28,179 ARE REPAIRING INJURY AND CURING 178 00:06:28,179 --> 00:06:30,306 DISEASE ON EARTH. 179 00:06:30,306 --> 00:06:33,267 AS DR. ROBERTS NOTE, THE 3D 180 00:06:33,267 --> 00:06:35,103 BIOPRINTERS REPRESENT CUTTING 181 00:06:35,103 --> 00:06:37,313 EDGE TECHNOLOGIES THAT COULD 182 00:06:37,313 --> 00:06:40,399 BENEFIT HEALTH UTCOMES ON EARTH. 183 00:06:40,399 --> 00:06:41,818 I THINK THE BENEFIT TO 184 00:06:41,818 --> 00:06:45,279 MANUFACTURE A FULLY FUNCTIONING 185 00:06:45,279 --> 00:06:46,280 ORGAN WILL TAKE A DECADE OR 186 00:06:46,280 --> 00:06:48,574 MORE, BUTT KNOWLEDGE WILL CREATE 187 00:06:48,574 --> 00:06:50,576 INTER RIM BENEFITS AS WE LEARN 188 00:06:50,576 --> 00:06:53,663 MORE ABOUT CELL REGENERATION IN 189 00:06:53,663 --> 00:06:56,624 SPACE AND THE APPLICATION TO 190 00:06:56,624 --> 00:06:57,583 HUMANS ON EARTH. 191 00:06:57,583 --> 00:07:01,003 FOR MORE INFORMATION, VISIT 192 00:07:01,003 --> 00:07:10,096 NASA.GOV/ISS-SCIENCE. 193 00:07:10,096 --> 00:07:19,147 FOR MORE GO TO SCIENCE.NASA.GOV. 194 00:07:19,147 --> 00:07:20,356 >> INTERNATIONAL SPACE STATION 195 00:07:20,356 --> 00:07:23,401 SCIENCE RESEARCH COVERS A RANGE 196 00:07:23,401 --> 00:07:23,776 OF DISCIPLINES. 197 00:07:23,776 --> 00:07:25,403 ONE THE PRIORITY SYSTEM TO LEARN 198 00:07:25,403 --> 00:07:26,863 AS MUCH AS POSSIBLE ABOUT HOW 199 00:07:26,863 --> 00:07:28,948 THE HUMAN BODY IS AFFECTED BY 200 00:07:28,948 --> 00:07:29,323 LIVING IN SPACE. 201 00:07:29,323 --> 00:07:32,368 SHORTLY BEFORE HE CAME IN HOME 202 00:07:32,368 --> 00:07:35,496 JUNE, ANNE MCCLAIN AND HIS CREW 203 00:07:35,496 --> 00:07:38,249 MATES WRAPPED UP DATA GATHERING 204 00:07:38,249 --> 00:07:45,089 EXAMINING AN ASTRONAUT'S EXHALED 205 00:07:45,089 --> 00:07:47,216 BREATH FOR SIGNS OF 206 00:07:47,216 --> 00:07:51,470 INFLAMMATION. 207 00:07:51,470 --> 00:07:52,263 >> THE INTERNATIONAL SPACE 208 00:07:52,263 --> 00:07:55,474 STATION IS A NATIONAL ORBITING 209 00:07:55,474 --> 00:07:56,058 LABORATORY. 210 00:07:56,058 --> 00:07:57,894 EVERY DAY WE ARE ANSWERING BIG 211 00:07:57,894 --> 00:08:00,146 QUESTIONS ABOUT EARTH, SPACE, 212 00:08:00,146 --> 00:08:01,814 WHERE WE CAME FROM AND WHEN WE 213 00:08:01,814 --> 00:08:02,398 ARE GOING. 214 00:08:02,398 --> 00:08:05,151 ONE CATEGORY IS HUMAN RESEARCH 215 00:08:05,151 --> 00:08:07,361 ON OUR HUMAN BODY, HOW WE REACT 216 00:08:07,361 --> 00:08:10,573 IN MICRO GRAVITY. 217 00:08:10,573 --> 00:08:11,240 I WAS PART OF AIR WAY 218 00:08:11,240 --> 00:08:13,284 MONITORING, LOOKING AT AIRWAY 219 00:08:13,284 --> 00:08:16,370 INFLAMMATION UP IN SPACE. 220 00:08:16,370 --> 00:08:19,207 WHEN WE ARE BREATHING THE AIR 221 00:08:19,207 --> 00:08:22,210 THE SMALL PARTICLES DON'T FALL 222 00:08:22,210 --> 00:08:23,419 TO THE GROUND LIKE DUST. 223 00:08:23,419 --> 00:08:25,630 WE TEND TO INHALE MORE FINE 224 00:08:25,630 --> 00:08:27,173 PARTICLES THAN WE WOULD ON 225 00:08:27,173 --> 00:08:27,381 EARTH. 226 00:08:27,381 --> 00:08:29,258 LOOKING AT THE -- OUR RESPONSE, 227 00:08:29,258 --> 00:08:32,178 THE BODY'S RESPONSE, BY 228 00:08:32,178 --> 00:08:37,433 MEASURING NITRICOXIDE AND 229 00:08:37,433 --> 00:08:39,852 UNDERSTANDING HOW CLEAN DOES OUR 230 00:08:39,852 --> 00:08:41,771 AIR NEED TO BE AND OUR BODY TO 231 00:08:41,771 --> 00:08:43,064 THE AIR. 232 00:08:43,064 --> 00:08:43,689 WHEN TALKING ABOUT GOING BACK TO 233 00:08:43,689 --> 00:08:46,025 THE MOON, A LOT OF PEOPLE ARE 234 00:08:46,025 --> 00:08:47,568 AWARE MOON DUST IS A FINE 235 00:08:47,568 --> 00:08:50,029 PARTICLE, ALMOST LIKE POWDERED 236 00:08:50,029 --> 00:08:51,656 SUGAR FINE PARTICLE. 237 00:08:51,656 --> 00:08:52,323 IF THAT IS IN THE AIR AND WE ARE 238 00:08:52,323 --> 00:08:54,283 BREATHING THAT FOR MONTHS ON END 239 00:08:54,283 --> 00:08:56,202 AND DOING EXTENDED STAYS ON THE 240 00:08:56,202 --> 00:08:59,664 LUNAR SURFACE, YOU KNOW, WE NEED 241 00:08:59,664 --> 00:09:01,082 TO UNDERSTAND HOW THAT AFFECTS 242 00:09:01,082 --> 00:09:11,926 THE HUMAN BODY. 243 00:09:11,926 --> 00:09:14,220 >> THE MICRO GRAVITY IN EARTH 244 00:09:14,220 --> 00:09:15,805 ORBIT MAKES THE INTERNATIONAL 245 00:09:15,805 --> 00:09:17,431 SPACE STATION A ONE OF A KIND 246 00:09:17,431 --> 00:09:20,184 SPOT FOR SCIENTISTS WHO WANT TO 247 00:09:20,184 --> 00:09:21,227 FIND OUT HOW NATURAL FORCES 248 00:09:21,227 --> 00:09:23,771 FUNCTION WITHOUT THE INFLUENCE 249 00:09:23,771 --> 00:09:24,939 OF GRAVITY. 250 00:09:24,939 --> 00:09:26,315 IN THIS SPEEDY TIME SEGMENT, 251 00:09:26,315 --> 00:09:28,567 JACK FISHER USES A FEW SIMPLE 252 00:09:28,567 --> 00:09:30,152 TOOLS TO DEMONSTRATE HOW WATER 253 00:09:30,152 --> 00:09:32,363 BEHAVES WHEN THERE IS NO PULL OF 254 00:09:32,363 --> 00:09:32,613 GRAVITY. 255 00:09:32,613 --> 00:09:33,447 >> TODAY WE WILL LOOK AT ONE OF 256 00:09:33,447 --> 00:09:36,575 THE COOLEST PARTS OF HAVING 257 00:09:36,575 --> 00:09:38,911 EXPERIMENTS ON THE SPACE 258 00:09:38,911 --> 00:09:39,120 STATION. 259 00:09:39,120 --> 00:09:40,705 IT'S BECAUSE WE CAN SEPARATE ONE 260 00:09:40,705 --> 00:09:42,456 OF THE MOST DOMINANT FORCES, 261 00:09:42,456 --> 00:09:45,293 GRAVITY, ON A LOT OF DIFFERENT 262 00:09:45,293 --> 00:09:46,627 MODELS. 263 00:09:46,627 --> 00:09:48,254 A GREAT EXAMPLE IS WATER. 264 00:09:48,254 --> 00:09:49,755 WATER IS PRETTY MUCH DOMINATED 265 00:09:49,755 --> 00:09:50,423 BY GRAVITY ON EARTH BUT OTHER 266 00:09:50,423 --> 00:09:52,967 FORCES AT WORK IF WE UNDERSTAND 267 00:09:52,967 --> 00:09:54,635 WE CAN HAVE A BETTER MODEL AND 268 00:09:54,635 --> 00:09:58,139 MAKE GREATER DISCOVERS LIKE 269 00:09:58,139 --> 00:10:03,144 SURFACE TENSION AND CAPILLARY. 270 00:10:03,144 --> 00:10:04,645 I WILL USE IN BOTTLE AND BLOW 271 00:10:04,645 --> 00:10:06,522 INTO IT AND DISPLATE THE FLUID 272 00:10:06,522 --> 00:10:08,274 IT WILL GO UP THE STRAW AND 273 00:10:08,274 --> 00:10:12,236 COVER MY FACE. 274 00:10:12,236 --> 00:10:31,380 ♪ 275 00:10:31,380 --> 00:10:33,758 >> SCIENCE IN THE LABORATORY 276 00:10:33,758 --> 00:10:34,383 JUST A PART OF THE MISSION OF 277 00:10:34,383 --> 00:10:37,428 THE INTERNATIONAL SPACE 278 00:10:37,428 --> 00:10:38,512 STKPAEUGZ INN COURAGES THE 279 00:10:38,512 --> 00:10:41,724 COMMERCIALIZATION OF SPACE 280 00:10:41,724 --> 00:10:43,476 FLIGHT AND RESEARCH AND HELPS 281 00:10:43,476 --> 00:10:45,436 PREPARE US FOR THE NEXT STEPS IN 282 00:10:45,436 --> 00:10:48,064 SPACE EXPLORATION INCLUDES THE 283 00:10:48,064 --> 00:10:50,441 ARTEMIS PROGRAM AND A RETURN TO 284 00:10:50,441 --> 00:10:51,901 THE MOON BY 2024. 285 00:10:51,901 --> 00:10:53,444 TEAMS ACROSS AMERICA AND EUROPE 286 00:10:53,444 --> 00:10:55,363 PART OF NASA'S ORION SPACE 287 00:10:55,363 --> 00:10:58,115 LAUNCH SYSTEM AND EXPLORATION 288 00:10:58,115 --> 00:10:59,533 GROUND SYSTEMS PROGRAMS ARE 289 00:10:59,533 --> 00:11:02,078 DEVELOPING THE SPACECRAFT, 290 00:11:02,078 --> 00:11:03,829 ROCKET AND GROUND SYSTEMS NEEDED 291 00:11:03,829 --> 00:11:05,498 TO SEND HUMAN BEINGS TO THE NEXT 292 00:11:05,498 --> 00:11:14,340 DESTINATION BEYOND EARTH ORBIT. 293 00:11:14,340 --> 00:12:12,565 ♪ 294 00:12:12,565 --> 00:12:24,577 ♪ 295 00:12:24,577 --> 00:13:13,626 ♪ 296 00:13:13,626 --> 00:13:50,621 ♪ 297 00:13:50,621 --> 00:14:34,039 ♪ 298 00:14:34,039 --> 00:14:35,708 >> YOU HAVE TO KNOW ABOUT A LOT 299 00:14:35,708 --> 00:14:37,251 OF DIFFERENT SUBJECTS TO 300 00:14:37,251 --> 00:14:38,627 GRADUATE FROM WEST POINT. 301 00:14:38,627 --> 00:14:39,753 AND THEN TO BECOME A DOCTOR AND 302 00:14:39,753 --> 00:14:42,923 THEN TO BECOME AN ASTRONAUT. 303 00:14:42,923 --> 00:14:44,425 WHEN YOU HAVE TO KNOW SOME OF IT 304 00:14:44,425 --> 00:14:45,593 IN RUSSIAN WILL CAN YOU THINK 305 00:14:45,593 --> 00:14:47,136 FAST ON YOUR FEET? 306 00:14:47,136 --> 00:14:49,847 NASA ASTRONAUT DREW MORGAN HAD 307 00:14:49,847 --> 00:14:51,640 FUN WITH A RAPID FIRE Q SKW A ON 308 00:14:51,640 --> 00:14:53,642 NON-TECHNICAL TOPICS FINISHING 309 00:14:53,642 --> 00:14:55,686 PREPARATIONS TO LAUNCH TO THE 310 00:14:55,686 --> 00:15:05,738 INTERNATIONAL SPACE STATION. 311 00:15:05,738 --> 00:15:07,197 >> WHAT'S YOUR FAVORITE MOVIE. 312 00:15:07,197 --> 00:15:08,490 >> BAND BROTHERS. 313 00:15:08,490 --> 00:15:08,741 >> FOOD? 314 00:15:08,741 --> 00:15:10,576 >> ANYTHING SPACE GEE COLOR? 315 00:15:10,576 --> 00:15:13,579 >> OVILL DAB. 316 00:15:13,579 --> 00:15:14,121 >> MORNING OR NIGHT PERSON. 317 00:15:14,121 --> 00:15:15,664 >> MORNING. 318 00:15:15,664 --> 00:15:18,083 >> FAVORITE ICE CREAM? 319 00:15:18,083 --> 00:15:18,667 >> MINT CHOCOLATE CHIP. 320 00:15:18,667 --> 00:15:21,253 >> ONE THING VUIN YOUR FRIGE ALL 321 00:15:21,253 --> 00:15:21,503 THE TIME? 322 00:15:21,503 --> 00:15:22,630 >> MILK. 323 00:15:22,630 --> 00:15:23,255 >> WHAT ACCOMPLISHMENT ARE YOU 324 00:15:23,255 --> 00:15:25,841 MOST PROUD OF IN JO MY KIDS. 325 00:15:25,841 --> 00:15:29,553 >> WHO MAKES YOU LAUGH THE MOST? 326 00:15:29,553 --> 00:15:30,054 >> MY WIFE. 327 00:15:30,054 --> 00:15:33,057 >> WHO IS YOUR MOST PROUD 328 00:15:33,057 --> 00:15:33,515 MOMENT. 329 00:15:33,515 --> 00:15:35,768 >> BEING PROMOTED TO RANGER. 330 00:15:35,768 --> 00:15:36,685 >>> SUPER POWER? 331 00:15:36,685 --> 00:15:39,605 >> TIME TRAVEL. 332 00:15:39,605 --> 00:15:40,731 >> FAVORITE PIZZA TOPPING. 333 00:15:40,731 --> 00:15:41,732 >> CHEESE. 334 00:15:41,732 --> 00:15:44,318 >> AN MALSKWRAORBGS ARMADILLO. 335 00:15:44,318 --> 00:15:44,818 >> DANCE MOVE. 336 00:15:44,818 --> 00:15:46,111 >> AIR GUITAR. 337 00:15:46,111 --> 00:15:47,446 >> WHO INSPIRES. 338 00:15:47,446 --> 00:15:47,780 >> YOU DAD. 339 00:15:47,780 --> 00:15:48,947 >> WHAT WOULD YOU LIKE TO BE 340 00:15:48,947 --> 00:15:49,531 REMEMBERED FOR. 341 00:15:49,531 --> 00:15:50,699 >> BEING A GOOD HUSBAND AND 342 00:15:50,699 --> 00:15:51,241 FATHER. 343 00:15:51,241 --> 00:15:53,077 >> WHAT ADVICE WOULD YOU GIVE TO 344 00:15:53,077 --> 00:15:53,327 YOURSELF. 345 00:15:53,327 --> 00:15:55,496 >> BE A GOOD TEAM PLAYER. 346 00:15:55,496 --> 00:15:57,498 >> THEME SONG FOR YOUR LIFE. 347 00:15:57,498 --> 00:15:57,831 >> LIVE IT WELL. 348 00:15:57,831 --> 00:15:59,625 >> ONE WAY ON MARS WHAT -- ONE 349 00:15:59,625 --> 00:16:03,128 DAY ON MARS WHAT WOULD YOU DO? 350 00:16:03,128 --> 00:16:03,504 >> TAKE PICTURES. 351 00:16:03,504 --> 00:16:04,505 >> WHAT IS A LIFE GOAL YOU PLAN 352 00:16:04,505 --> 00:16:05,839 TO ACHOOEV THIS YEAR? 353 00:16:05,839 --> 00:16:14,765 >> COME HOME SAFELY FROM SPACE. 354 00:16:14,765 --> 00:16:17,976 >> FLIGHT ENGINEER CHRISTINA 355 00:16:17,976 --> 00:16:18,686 COOK IS ALMOST FIVE MONTHS INTO 356 00:16:18,686 --> 00:16:20,938 HER MISSION WHICH IS SCHEDULE 357 00:16:20,938 --> 00:16:21,647 FOD STRETCH INTO FEBRUARY OF 358 00:16:21,647 --> 00:16:27,736 NEXT -- INTO FEBRUARY OF NEXT 359 00:16:27,736 --> 00:16:29,530 YEAR. 360 00:16:29,530 --> 00:16:30,698 MOUNTAIN CLIMBING HELPED HER 361 00:16:30,698 --> 00:16:33,450 PREPARE TO BE AN ASTRONAUT AND 362 00:16:33,450 --> 00:16:39,748 MAKE THE CLIMB TO SPACE ON FER 363 00:16:39,748 --> 00:16:41,083 FIRST MISSION TO THE 364 00:16:41,083 --> 00:16:47,798 INTERNATIONAL SPACE STATION. 365 00:16:47,798 --> 00:16:49,758 >> I FIRST GOT INVOLVED IN ROCK 366 00:16:49,758 --> 00:16:50,843 CLIMBING IN COLLEGE. 367 00:16:50,843 --> 00:16:53,721 MY UNIVERSITY OFFERED ROCK 368 00:16:53,721 --> 00:16:55,681 CLIMBING AS A PE CLASS. 369 00:16:55,681 --> 00:16:58,350 IT SOUNDED EXCITING AND A WAY TO 370 00:16:58,350 --> 00:17:01,729 GET OUTSIDE AND HAVE AN 371 00:17:01,729 --> 00:17:02,771 ADVENTURE. 372 00:17:02,771 --> 00:17:05,107 I LIKESSED THE PHYSICAL 373 00:17:05,107 --> 00:17:05,399 CHALLENGE. 374 00:17:05,399 --> 00:17:09,028 AS I ADVANCED IN THE HOBBY AND 375 00:17:09,028 --> 00:17:10,154 GOT MORE TECHNICAL, I FOUND I 376 00:17:10,154 --> 00:17:11,905 REALLY LIKED, ASPECTS OF IT 377 00:17:11,905 --> 00:17:13,699 LIKES THE EQUIPMENT, THE GEAR, 378 00:17:13,699 --> 00:17:16,285 THE PHYSICSES OF THE SYSTEM YOU 379 00:17:16,285 --> 00:17:17,953 HAVE TO USE AND THE PARTNERSHIP 380 00:17:17,953 --> 00:17:19,455 ASPECT OF IT. 381 00:17:19,455 --> 00:17:20,831 IT'S LIKE A TEAM. 382 00:17:20,831 --> 00:17:21,582 WHEN YOU GET INTO SOME OF THE 383 00:17:21,582 --> 00:17:22,207 HIGHER LEVELS OF CLIMBING AND 384 00:17:22,207 --> 00:17:24,376 DIFFERENT TYPES OF TECHNICAL 385 00:17:24,376 --> 00:17:25,919 CLIMBING, YOU RELY ON YOUR 386 00:17:25,919 --> 00:17:28,172 CLIMBING PARTNER. 387 00:17:28,172 --> 00:17:30,340 WE TRAIN FOR SPACE WALKS IN 388 00:17:30,340 --> 00:17:37,097 A GIANT POOL THAT IS THE NBL, 389 00:17:37,097 --> 00:17:40,225 THE NEUTRAL BUOYANCY LAB. 390 00:17:40,225 --> 00:17:42,269 IT FITS A FULL-SCALE MOCKUP OF 391 00:17:42,269 --> 00:17:43,896 THE INTERNATIONAL SPACE STATION. 392 00:17:43,896 --> 00:17:46,106 IN THAT WE SIMULATE EVERYTHING 393 00:17:46,106 --> 00:17:50,986 LIKE WE WOULD HAVE A REAL EVA 394 00:17:50,986 --> 00:17:54,490 AND YOUR SAFETY TETHERS AND 395 00:17:54,490 --> 00:17:55,365 TETHERS ON THE JOB. 396 00:17:55,365 --> 00:17:57,618 ALL THAT IS SIMILAR TO THE 397 00:17:57,618 --> 00:18:01,497 CONCEPT OF ROCK CLIMBING. 398 00:18:01,497 --> 00:18:03,248 SO DURING THE ASTRONAUT 399 00:18:03,248 --> 00:18:03,874 INTERVIEW THE MOST MEMORABLE 400 00:18:03,874 --> 00:18:04,792 QUESTION I HAD FROM THE 401 00:18:04,792 --> 00:18:06,877 INTERVIEW COMMITTEE CAME FROM 402 00:18:06,877 --> 00:18:13,091 PEGGY WHITSON WHO HAS DIABETIC 403 00:18:13,091 --> 00:18:15,511 MANY SPACE WALKS -- DONE MANY 404 00:18:15,511 --> 00:18:18,138 SPACE WALKS AND IS A HERO OF 405 00:18:18,138 --> 00:18:18,388 MINE. 406 00:18:18,388 --> 00:18:19,681 SHE SAID WHEN YOU ROCK CLIMB, 407 00:18:19,681 --> 00:18:22,351 HAVE YOU EVER BEEN SCARED? 408 00:18:22,351 --> 00:18:23,936 >> I FELT LIKE SHE WAS SEEING 409 00:18:23,936 --> 00:18:25,771 RIGHT THROUGH ME WHEN SHE ASKED 410 00:18:25,771 --> 00:18:26,897 THAT QUESTION. 411 00:18:26,897 --> 00:18:28,398 I FEEL THE ANSWER TO THAT 412 00:18:28,398 --> 00:18:30,567 QUESTION IS ABSOLUTELY I HAVE 413 00:18:30,567 --> 00:18:30,859 BEEN SCARED. 414 00:18:30,859 --> 00:18:32,569 THAT'S WHEN I FOUND THE FACT 415 00:18:32,569 --> 00:18:33,987 TURNING THAT FEAR YOU MIGHT BE 416 00:18:33,987 --> 00:18:36,365 HAVING INTO FOCUS IS SO 417 00:18:36,365 --> 00:18:36,657 IMPORTANT. 418 00:18:36,657 --> 00:18:39,368 THAT'S WHAT SHE WAS DRAWING ON I 419 00:18:39,368 --> 00:18:39,993 THINK WHEN SHE ASKED THAT 420 00:18:39,993 --> 00:18:40,994 QUESTION. 421 00:18:40,994 --> 00:18:43,997 THAT WAS A PROFOUND MOMENT IN MY 422 00:18:43,997 --> 00:18:44,915 SELECTION PROCESS. 423 00:18:44,915 --> 00:18:49,169 I'M CHRISTINA KOCH AND I'M AN 424 00:18:49,169 --> 00:18:52,923 ASTRONAUT. 425 00:18:52,923 --> 00:19:02,724 ♪ 426 00:19:02,724 --> 00:19:04,143 >> THE ASTRONAUTS AND 427 00:19:04,143 --> 00:19:06,937 COSMONOUGHTS SPEND THEIR TIME 428 00:19:06,937 --> 00:19:08,981 HELPING WITH SCIENTIFIC RESEARCH 429 00:19:08,981 --> 00:19:11,275 AND MAINTAINING THE STATION TO 430 00:19:11,275 --> 00:19:11,900 BE THEIR HOME AND OFFICE ON 431 00:19:11,900 --> 00:19:13,402 ORBIT. 432 00:19:13,402 --> 00:19:15,612 SOMETIMES THEY DO SPACE WALKS 433 00:19:15,612 --> 00:19:16,321 AND SOMETIMES THEY ARE ABLE TO 434 00:19:16,321 --> 00:19:17,823 SHOW US A LITTLE BEST BEHIND THE 435 00:19:17,823 --> 00:19:19,992 SCENES -- BEHIND THE SCENES OF 436 00:19:19,992 --> 00:19:22,995 THE SPACE WALK. 437 00:19:22,995 --> 00:19:24,121 THE ASTRONAUT STARTS WITH THE 438 00:19:24,121 --> 00:19:24,997 TRAINING ASTRONAUTS GET ON THE 439 00:19:24,997 --> 00:19:26,874 GROUND TO BE READY TO WALK IN 440 00:19:26,874 --> 00:19:38,719 SPACE. 441 00:19:38,719 --> 00:19:46,518 ♪ 442 00:19:46,518 --> 00:19:50,022 >> I'M RICKY ARNOLD. 443 00:19:50,022 --> 00:19:51,064 TODAY WE WILL TALK ABOUT ONE OF 444 00:19:51,064 --> 00:19:54,192 MY FAVORITE TOPIC, EXTRA 445 00:19:54,192 --> 00:19:57,404 VEHICULAR ACTIVITY OR EVA. 446 00:19:57,404 --> 00:19:58,030 GOING ON A SPACE WALK IS ONE OF 447 00:19:58,030 --> 00:20:00,699 THE MOST AMAZING EXPERIENCES OF 448 00:20:00,699 --> 00:20:01,992 MY LIFE AND ONE OF THE MOST 449 00:20:01,992 --> 00:20:03,660 COMPLICATED AND DANGEROUS THINGS 450 00:20:03,660 --> 00:20:05,495 WE DO DURING HUMAN SPACE FLIGHT. 451 00:20:05,495 --> 00:20:07,164 A LOT OF EQUIPMENT TO PREPARE 452 00:20:07,164 --> 00:20:08,916 AND MAINTAIN AND DO MONTHS OF 453 00:20:08,916 --> 00:20:10,876 TRAINING TO MAKE EACH EVA 454 00:20:10,876 --> 00:20:11,126 A SUCCESS. 455 00:20:11,126 --> 00:20:14,796 FUTHINK IT -- IF YOU CONTINUING 456 00:20:14,796 --> 00:20:16,590 SOUNDS COMPLICATED, WAIT UNTIL 457 00:20:16,590 --> 00:20:18,091 YOU SEE IT IN ACTION. 458 00:20:18,091 --> 00:20:19,509 LET'S START WITH HOW WE TRAIN. 459 00:20:19,509 --> 00:20:21,345 >> SPACE IN EXTREME ENVIRONMENT 460 00:20:21,345 --> 00:20:25,599 PRESENTS MANY HAZARDS. 461 00:20:25,599 --> 00:20:26,391 WE HAVE TO BE PREPARED. 462 00:20:26,391 --> 00:20:27,726 EVAS ARE DESIGNED WITH SAFETY 463 00:20:27,726 --> 00:20:30,145 AS THE UTMOST PRIORITY. 464 00:20:30,145 --> 00:20:31,063 WE SPEND A LOT OF TIME IN THE 465 00:20:31,063 --> 00:20:33,815 CLASSROOM JUST LIKE YOU ARE NOW, 466 00:20:33,815 --> 00:20:35,734 LEARNING ABOUT THE HARDWARE 467 00:20:35,734 --> 00:20:36,777 WE'LL BE USING AND THE SPECIFIC 468 00:20:36,777 --> 00:20:38,779 PARTS OF THE SPACE STATION WE'LL 469 00:20:38,779 --> 00:20:39,154 BE WORKING ON. 470 00:20:39,154 --> 00:20:41,156 WE GET TO GO SPEND A LOT OF TIME 471 00:20:41,156 --> 00:20:43,784 TRAINING IN NASA'S GIANT POOL 472 00:20:43,784 --> 00:20:47,621 CALLED THE NEUTRAL BUOYANCY LAB. 473 00:20:47,621 --> 00:20:48,538 SINCE IT IS IMPOSSIBLE TO 474 00:20:48,538 --> 00:20:50,040 SIMULATE MICRO GRAVITY ON EARTH 475 00:20:50,040 --> 00:20:53,502 THE NEXT BEST OPTION IS WATER, 476 00:20:53,502 --> 00:20:57,798 6.2 MILLION-GALLONS OF IT. 477 00:20:57,798 --> 00:21:00,050 IT IS 202 FEET IN LENGTH AND 478 00:21:00,050 --> 00:21:06,056 102 FEET IN LENGTH, A FULL SCALE 479 00:21:06,056 --> 00:21:08,016 WORKING MODEL OF THE ISS WHICH 480 00:21:08,016 --> 00:21:10,644 WE NEED FOR ASSIGNED TASKS. 481 00:21:10,644 --> 00:21:13,063 WE GET SUITED UP AND WEIGHTED SO 482 00:21:13,063 --> 00:21:14,648 WE ARE NEWT REALLIY BUOYANT AND 483 00:21:14,648 --> 00:21:16,149 DON'T SINK TO THE BOTTOM AND 484 00:21:16,149 --> 00:21:18,610 DON'T FLOAT TO THE SURFACE. 485 00:21:18,610 --> 00:21:20,779 IT'S A GREAT WAY TO SIMULATE THE 486 00:21:20,779 --> 00:21:23,323 MICROGRAVITY WE WILL BE 487 00:21:23,323 --> 00:21:23,699 EXPERIENCING. 488 00:21:23,699 --> 00:21:25,867 Y WOO DO SEVERAL DRESS -- WE DO 489 00:21:25,867 --> 00:21:28,328 SEVERAL DRESS REHEARSALS TO 490 00:21:28,328 --> 00:21:29,955 PREPARE FOR ANY ANOMALIES THAT 491 00:21:29,955 --> 00:21:31,707 MAY OCCUR. 492 00:21:31,707 --> 00:21:32,332 WE SPEND FIVE HOURS PRACTICING 493 00:21:32,332 --> 00:21:34,251 FOR EVERY ONE HOUR PLANNED FOR 494 00:21:34,251 --> 00:21:35,460 THE SPACE WALK. 495 00:21:35,460 --> 00:21:37,087 WE ARE WELL PREPARED TO EXECUTE 496 00:21:37,087 --> 00:21:39,131 THE EVAS IN ORBIT. 497 00:21:39,131 --> 00:21:42,300 THE EVA PREP FLATION ORBIT 498 00:21:42,300 --> 00:21:44,219 CONTINUES -- 499 00:21:44,219 --> 00:21:47,347 WE HAVE A PRE-BRIEF WROTEICAL, 500 00:21:47,347 --> 00:21:49,266 DISPLACE THE NITROGEN IN OUR 501 00:21:49,266 --> 00:21:50,976 TISSUES AND PREVENT 502 00:21:50,976 --> 00:21:54,604 DECOMPRESSION SYMPTOMS. 503 00:21:54,604 --> 00:21:56,606 WE BREATHE PURE OXYGEN AND 504 00:21:56,606 --> 00:21:59,484 EXERCISES TO PURGE THE NITRO 505 00:21:59,484 --> 00:22:00,944 GREN FROM OUR BODIES. 506 00:22:00,944 --> 00:22:06,241 WE WILL DONE THE EMU, A FANCY 507 00:22:06,241 --> 00:22:07,909 NAME FOR A SPACE SUIT. 508 00:22:07,909 --> 00:22:10,495 IT IS ITS OWN SPACECRAFT SHAPED 509 00:22:10,495 --> 00:22:10,829 LIKE A HUMAN. 510 00:22:10,829 --> 00:22:13,248 THERE IS A RED STRIPE ON THE LEG 511 00:22:13,248 --> 00:22:14,374 OF ONE ASTRONAUT BUT NOT THE 512 00:22:14,374 --> 00:22:16,752 OTHER SO THE GROUND CAN TELL WHO 513 00:22:16,752 --> 00:22:17,210 IS WHO. 514 00:22:17,210 --> 00:22:19,588 WE ARE ALWAYS AWARE OF OUR 515 00:22:19,588 --> 00:22:21,131 SAFETY TETHERS AND WHERE WE ARE 516 00:22:21,131 --> 00:22:22,132 IN RELATION TO OUR SPACE WALKING 517 00:22:22,132 --> 00:22:24,384 BUDDY. 518 00:22:24,384 --> 00:22:24,718 >> HEY BUDDY. 519 00:22:24,718 --> 00:22:27,220 >> A FELLOW CREW MEMBER ALL THE 520 00:22:27,220 --> 00:22:32,142 IV, THE INTTRA VEHICULAR CREW 521 00:22:32,142 --> 00:22:33,143 WATCHING AND TALKING WITH US AS 522 00:22:33,143 --> 00:22:35,353 IT PROGRESSES. 523 00:22:35,353 --> 00:22:38,315 WE PREPARE FOR SEVERAL CONTINGE 524 00:22:38,315 --> 00:22:40,525 ESPIES SHOULD THEY OCCUR. 525 00:22:40,525 --> 00:22:43,028 WE HAVE A JET PACK TOA TPHAOUFR 526 00:22:43,028 --> 00:22:48,742 IN AN EMERGENCY RESCUE. 527 00:22:48,742 --> 00:22:50,619 THE VIEW DURING EVA IS 528 00:22:50,619 --> 00:22:51,036 MAGNIFICENT. 529 00:22:51,036 --> 00:22:53,205 IT IS BEAUTIFUL OUT THERE. 530 00:22:53,205 --> 00:22:55,207 IT IS ALSO EXTREMELY DANGEROUS. 531 00:22:55,207 --> 00:22:57,501 OUR MONTHS OF PREPARATION AND 532 00:22:57,501 --> 00:22:59,002 THE DEDICATED PEOPLE WORKING ON 533 00:22:59,002 --> 00:23:00,545 THE GROUND, AROUND-THE-CLOCK 534 00:23:00,545 --> 00:23:02,214 ENSURE WE ARE SAFE AS POSSIBLE 535 00:23:02,214 --> 00:23:05,050 WHEN WE WORK OUTSIDE THE ISS. 536 00:23:05,050 --> 00:23:08,553 EVAS HAVE A LOT TO BUILD AND 537 00:23:08,553 --> 00:23:09,096 MAINTAIN AND INVESTIGATE 538 00:23:09,096 --> 00:23:14,518 MALFUNCTIONS, INSTALL NEW 539 00:23:14,518 --> 00:23:15,811 HARDWARE AND THE VIEW? 540 00:23:15,811 --> 00:23:17,104 UNBELIEVABLE. 541 00:23:17,104 --> 00:23:23,276 SEE YOU NEXT TIME. 542 00:23:23,276 --> 00:23:40,335 ♪ 543 00:23:40,335 --> 00:23:41,086 >> THE DEMONSTRATIONS ARE PART 544 00:23:41,086 --> 00:23:43,880 OF THE INTERNATIONAL SPACE 545 00:23:43,880 --> 00:23:45,215 STATION'S EDUCATIONAL MISSION 546 00:23:45,215 --> 00:23:46,174 THAT INUD KHRAOS OPPORTUNITIES 547 00:23:46,174 --> 00:23:48,343 FOR STUDENTSES ON EARTH FROM 548 00:23:48,343 --> 00:23:50,053 ELEMENTARY THROUGH POST GRADS TO 549 00:23:50,053 --> 00:23:51,847 TALK TO THE CREW MEMBERS WHILE 550 00:23:51,847 --> 00:23:52,139 IN SPACE. 551 00:23:52,139 --> 00:23:54,391 THE STATION HAS A LIVE 552 00:23:54,391 --> 00:23:55,892 TELEVISION CAPABILITY AND 553 00:23:55,892 --> 00:23:57,602 AMATEUR RADIO SET UP FOR THOSE 554 00:23:57,602 --> 00:23:58,812 EVENTS. 555 00:23:58,812 --> 00:24:02,149 IN 2017, THE FLIGHT ENGINEER 556 00:24:02,149 --> 00:24:05,152 MADE A HISTORIC CONTACT WITH THE 557 00:24:05,152 --> 00:24:07,320 EDUCATIONAL UNIT IN VENEZUELA, 558 00:24:07,320 --> 00:24:10,323 THE FIRST EVER EDUCATIONAL HAMM 559 00:24:10,323 --> 00:24:13,660 RADIO CONTACT IN THE COUNTRY'S 560 00:24:13,660 --> 00:24:16,538 HISTORY. 561 00:24:16,538 --> 00:24:17,247 HERE IS A LOOKS AT THE 562 00:24:17,247 --> 00:24:19,124 EXCITEMENT ON THE GROUND AS MORE 563 00:24:19,124 --> 00:24:21,251 THAN A DOZEN ELEMENTARY AND 564 00:24:21,251 --> 00:24:23,753 MIDDLE SCHOOL STUDENTS GOT THEIR 565 00:24:23,753 --> 00:24:24,379 CHANCE TO TALK TO A MAN IN 566 00:24:24,379 --> 00:24:27,841 SPACE. 567 00:24:27,841 --> 00:24:34,723 ♪ 568 00:24:34,723 --> 00:24:55,619 [SPEAKING IN SPANISH] 569 00:24:55,619 --> 00:25:06,671 ♪ 570 00:25:06,671 --> 00:25:11,801 [SPEAKING IN SPANISH] 571 00:25:11,801 --> 00:25:34,449 ♪ 572 00:25:34,449 --> 00:26:00,392 ♪ 573 00:26:00,392 --> 00:26:02,310 >> WE DON'T ALL GET A CHANCE TO 574 00:26:02,310 --> 00:26:03,812 TALK TO THE ASTRONAUTS ON BOARD 575 00:26:03,812 --> 00:26:05,230 THE SPAEUGZ SPAEUGZ. 576 00:26:05,230 --> 00:26:07,816 BUT MOST OF THE WORD DOES GET 577 00:26:07,816 --> 00:26:08,441 A CHANCE TO WATCH THEM FLY 578 00:26:08,441 --> 00:26:10,402 OVERHEAD. 579 00:26:10,402 --> 00:26:13,196 FLIGHT ENGINEER NICK HAGUE 580 00:26:13,196 --> 00:26:14,281 EXPLAINS HOW TO USE 581 00:26:14,281 --> 00:26:21,371 SPOTTHESTATION.NASA.GOV TO FIND 582 00:26:21,371 --> 00:26:25,292 WHEN AND WHERE THE SPACE STATION 583 00:26:25,292 --> 00:26:27,377 WILL BE VISIBLE STANDING IN YOUR 584 00:26:27,377 --> 00:26:29,546 BACKYARD. 585 00:26:29,546 --> 00:26:31,047 >> DID YOU KNOW THAT WE ARE 586 00:26:31,047 --> 00:26:33,174 TRAVELING AT 5 MILES A SECOND? 587 00:26:33,174 --> 00:26:34,759 WE ARE GOING AROUND THE EARTH SO 588 00:26:34,759 --> 00:26:36,344 FAST THAT WE ORBIT IT EVERY 90 589 00:26:36,344 --> 00:26:37,721 MINUTES. 590 00:26:37,721 --> 00:26:39,973 THAT MEANS ON THE SPACE STATION 591 00:26:39,973 --> 00:26:43,018 WE SEE 16 SUNRISES AND SUNSETS 592 00:26:43,018 --> 00:26:44,102 EACH DAY. 593 00:26:44,102 --> 00:26:46,187 EVERY ONE IS MAGICAL TO WATCH. 594 00:26:46,187 --> 00:26:48,273 MORE IMPORTANT THAN THE VIEW, WE 595 00:26:48,273 --> 00:26:49,399 DEPEND ON THE SUN'S LIGHT TO 596 00:26:49,399 --> 00:26:50,358 POWER OUR SPACE STATION AND USE 597 00:26:50,358 --> 00:26:53,570 MASSIVE SOLAR ARRAYS TO SOAK IT 598 00:26:53,570 --> 00:26:53,737 UP. 599 00:26:53,737 --> 00:26:55,864 THEY ARE SO LARGE WHEN THE SUN 600 00:26:55,864 --> 00:26:57,907 LIGHT GLINTS OFF THEM IT IS 601 00:26:57,907 --> 00:26:58,491 POSSIBLE TO SEE US FROM THE 602 00:26:58,491 --> 00:26:59,409 GROUND. 603 00:26:59,409 --> 00:27:01,411 THAT MEANS YOU CAN LOOK UP IN 604 00:27:01,411 --> 00:27:04,497 THE SKY AT DAWN OR DUSK AND SEE 605 00:27:04,497 --> 00:27:07,459 OUR SPACE SHIP FLYING OVERHEAD. 606 00:27:07,459 --> 00:27:11,171 TAKE A FEW MINUTES TO SPOT THE 607 00:27:11,171 --> 00:27:11,796 SPACE STKPAEUGZ WAVE HELLO TO US 608 00:27:11,796 --> 00:27:13,798 AND REMEMBER WHAT WE REPRESENT, 609 00:27:13,798 --> 00:27:15,258 PEOPLE FROM ACROSS THE GLOBE 610 00:27:15,258 --> 00:27:16,885 COMMITED TO WORKING TOGETHER TO 611 00:27:16,885 --> 00:27:18,511 IMPROVE LIFE FOR EVERYONE ON 612 00:27:18,511 --> 00:27:29,814 EARTH. 613 00:27:29,814 --> 00:27:38,114 >> SPOTTHESTATION.NASA.GOV. 614 00:27:38,114 --> 00:27:42,660 YOU CAN FIND US ON FACE BACK AND 615 00:27:42,660 --> 00:27:44,329 WHILE OUT THERE TAKE A LOOK 616 00:27:44,329 --> 00:27:44,996 AROUND. 617 00:27:44,996 --> 00:27:48,208 THERE IS COOL STUFF YOU WILL 618 00:27:48,208 --> 00:27:49,125 FIND ABOUT NASA AND THE HUMAN 619 00:27:49,125 --> 00:27:49,834 SPACE FLIGHT PROGRAM. 620 00:27:49,834 --> 00:27:51,628 ON THE INTERNET, CHECK OUT 621 00:27:51,628 --> 00:27:54,381 HOUSTON WE HAVE A PODCAST, 622 00:27:54,381 --> 00:27:56,716 PEOPLE AT NASA TALKING ABOUT 623 00:27:56,716 --> 00:27:59,844 THEIR WORK IN ALL AREAS OF SPACE 624 00:27:59,844 --> 00:28:00,970 EXPLORATION. 625 00:28:00,970 --> 00:28:02,347 WE POST EVERY FRIDAY. 626 00:28:02,347 --> 00:28:03,973 TODAY WE SPEAK WITH THE 627 00:28:03,973 --> 00:28:05,392 COMMERCIAL SPACE UTILIZATION 628 00:28:05,392 --> 00:28:07,685 MANAGER MIKE REED ABOUT THE 629 00:28:07,685 --> 00:28:08,353 CURST EFFORT TO OPEN UP MORE 630 00:28:08,353 --> 00:28:11,731 COMMERCIAL OPPORTUNITIES TO THE 631 00:28:11,731 --> 00:28:13,316 STATION, INCLUDING 632 00:28:13,316 --> 00:28:13,900 OPPORTUNITIESES FOR SPACE 633 00:28:13,900 --> 00:28:16,361 TOURISM AND PRIVATE ASTRONAUTS. 634 00:28:16,361 --> 00:28:21,699 GO TO NASA.GOV/PODCAST FOR ALL 635 00:28:21,699 --> 00:28:23,952 THE EPISODES. 636 00:28:23,952 --> 00:28:26,871 THE WHOLE LIBRARY IS THERE. 637 00:28:26,871 --> 00:28:28,498 ALL OF WHICH YOU CAN ALSO LISTEN 638 00:28:28,498 --> 00:28:30,458 TO ON APPLE PODCAST, GOOGLE 639 00:28:30,458 --> 00:28:33,169 PODCAST AND SOUND CLOUD. 640 00:28:33,169 --> 00:28:35,839 THIS IS MISSION CONTROL, 641 00:28:35,839 --> 00:28:43,888 HOUSTON. 642 00:28:43,888 --> 00:28:53,898 ♪