1 00:00:00,000 --> 00:00:01,801 >>> GOOD MORNING, WELCOME TO A 2 00:00:01,801 --> 00:00:03,436 LOOK AT THE INTERNATIONAL SPACE 3 00:00:03,436 --> 00:00:07,807 STATION FLIGHT CONTROL ROOM WERE 4 00:00:07,807 --> 00:00:10,443 THE ORBIT FLIGHT CONTROLLERS ARE 5 00:00:10,443 --> 00:00:12,145 MAINTAINS SYSTEMS. 6 00:00:12,145 --> 00:00:13,380 THEY ARE WORKING THROUGH THE 7 00:00:13,380 --> 00:00:15,915 LAST FEW ITEMS OF THE AGENDA FOR 8 00:00:15,915 --> 00:00:19,786 THE REGULAR WORKWEEK. 9 00:00:19,786 --> 00:00:21,721 THE CREW HAS BEEN ATTENDING THE 10 00:00:21,721 --> 00:00:23,857 SCIENCE EXPERIMENTS UNDERWAY IN 11 00:00:23,857 --> 00:00:26,192 THE STATIONS LAB MODULES. 12 00:00:26,192 --> 00:00:28,628 WHILE TAKING CARE OF EQUIPMENT 13 00:00:28,628 --> 00:00:30,029 INSULATION. 14 00:00:30,029 --> 00:00:41,674 THE COSMONATS ARE PREPARING FOR 15 00:00:41,674 --> 00:00:48,982 A SPACEWALK. 16 00:00:48,982 --> 00:00:54,354 >> THERE WAS 14 THEY PRETREATED 17 00:00:54,354 --> 00:00:59,025 URINE IN A SYSTEM THAT RECYCLES 18 00:00:59,025 --> 00:01:00,126 THE WATER. 19 00:01:00,126 --> 00:01:03,296 IT WAS DESIGNED TO ACCOMMODATE 20 00:01:03,296 --> 00:01:06,833 ASTRONAUT FEEDBACK AND 40% 21 00:01:06,833 --> 00:01:08,368 LIGHTER BUILD THAN THE SPACE 22 00:01:08,368 --> 00:01:12,205 STATION THEY PROVIDE A VALUABLE 23 00:01:12,205 --> 00:01:13,940 OPPORTUNITY CLOSER TO EARTH. 24 00:01:13,940 --> 00:01:15,975 PRIOR TO THE MISSIONS FARTHER 25 00:01:15,975 --> 00:01:16,876 FROM HOME. 26 00:01:16,876 --> 00:01:19,312 THE DESIGN CONCEPT CAN BE EASILY 27 00:01:19,312 --> 00:01:20,847 INTERGRADED AND LIFE-SUPPORT 28 00:01:20,847 --> 00:01:23,783 SYSTEMS AND FUTURE UNIT WILL BE 29 00:01:23,783 --> 00:01:32,926 INSTALLED FOR THE ARTEMIS TWO 30 00:01:32,926 --> 00:01:33,626 MISSION. 31 00:01:33,626 --> 00:01:37,263 THEY ARE PREPARING FOR A NEW 32 00:01:37,263 --> 00:01:40,200 MISSION. 33 00:01:40,200 --> 00:01:42,735 TWO ASTRONAUTS WILL EXIT THE 34 00:01:42,735 --> 00:01:43,970 SPACE STATION. 35 00:01:43,970 --> 00:01:45,672 THEY WILL DISCONNECT ALL OF THE 36 00:01:45,672 --> 00:01:47,407 CONNECTIONS BETWEEN THE STATION 37 00:01:47,407 --> 00:01:51,311 PRIOR TO CONSTRUCTION OF THE 38 00:01:51,311 --> 00:01:53,513 CARGO SHIPMENT MAKING WAY FOR 39 00:01:53,513 --> 00:01:56,282 THE NEW RUSSIAN LABORATORY. 40 00:01:56,282 --> 00:01:59,619 IT'S SCHEDULED TWO DAYS AFTER 41 00:01:59,619 --> 00:02:00,820 THE LAUNCH. 42 00:02:00,820 --> 00:02:02,755 WATCH THE SPACEWALK LIVE ON OUR 43 00:02:02,755 --> 00:02:06,292 WEBSITE AND NASA TV. 44 00:02:06,292 --> 00:02:08,628 ONE DAY AFTER THE SPACE LAUNCH. 45 00:02:08,628 --> 00:02:10,463 THEY WILL LAUNCH THEIR RESUPPLY 46 00:02:10,463 --> 00:02:11,164 MISSION. 47 00:02:11,164 --> 00:02:13,099 DRAGON WILL DELIVER MORE THAN 48 00:02:13,099 --> 00:02:15,435 7,300 POUNDS OF SCIENCE, 49 00:02:15,435 --> 00:02:18,905 HARDWARE, CREW SUPPLIES, AND 50 00:02:18,905 --> 00:02:20,907 LABORATORY ITEMS. 51 00:02:20,907 --> 00:02:22,342 THE SPACECRAFT WILL BRING THE 52 00:02:22,342 --> 00:02:25,478 FIRST TWO NEW SOLAR AWAYS TO BE 53 00:02:25,478 --> 00:02:27,614 INSTALLED IN FUTURE SPACEWALKS 54 00:02:27,614 --> 00:02:28,848 THIS SUMMER. 55 00:02:28,848 --> 00:02:30,350 THIS WEEKS QUESTION COMES FROM 56 00:02:30,350 --> 00:02:34,721 BOBBY AND CINDY. 57 00:02:34,721 --> 00:02:35,722 WHAT IS THE TEMPERATURE OUTSIDE 58 00:02:35,722 --> 00:02:37,257 THE SPACE STATION. 59 00:02:37,257 --> 00:02:38,892 THE TEMPERATURE IN LOW EARTH 60 00:02:38,892 --> 00:02:41,327 ORBIT CAN RANGE WIDELY ON 61 00:02:41,327 --> 00:02:43,029 WHETHER OR NOT THE SPACE STATION 62 00:02:43,029 --> 00:02:45,064 IS IN DIRECT SUNLIGHT. 63 00:02:45,064 --> 00:02:47,100 WITHIN THE DAY TEMPERATURES CAN 64 00:02:47,100 --> 00:02:50,470 EACH 250 DEGREES FAHRENHEIT AND 65 00:02:50,470 --> 00:02:54,541 CAN BE MINUS 250 DEGREES AT 66 00:02:54,541 --> 00:02:55,975 NIGHT. 67 00:02:55,975 --> 00:02:57,477 ASTRONAUTS CAN CHANGE THE 68 00:02:57,477 --> 00:02:58,912 TEMPERATURE OF WATER RUNNING 69 00:02:58,912 --> 00:03:01,147 THROUGH THE COOLING GARMENT OF 70 00:03:01,147 --> 00:03:02,348 THEIR SUIT. 71 00:03:02,348 --> 00:03:04,083 THAT WILL BOROUGH TECT THEM FROM 72 00:03:04,083 --> 00:03:06,419 THE HASH ENVIRONMENT OF SPACE. 73 00:03:06,419 --> 00:03:08,154 KEEP SENDING IN YOUR QUESTIONS 74 00:03:08,154 --> 00:03:23,503 USING HASHTAG ASK NASA. 75 00:03:23,503 --> 00:03:26,272 >> LEAH MENTIONED THE UPCOMING 76 00:03:26,272 --> 00:03:28,808 LAUNCH OF THE CARGO DRAGON 77 00:03:28,808 --> 00:03:37,917 MISSION THIS IS A QUICK PREVIEW 78 00:03:37,917 --> 00:03:41,154 OF MICROGRAVITY ENVIRONMENT AND 79 00:03:41,154 --> 00:03:43,289 FORMATION OF KIDNEY STONES AND 80 00:03:43,289 --> 00:03:47,327 LEARN HOW WATER BEARS TOLERATE 81 00:03:47,327 --> 00:05:11,678 BEFORING IN SPACE. 82 00:05:11,678 --> 00:05:41,274 ♪ [ MUSIC ] ♪ 83 00:05:41,274 --> 00:05:43,209 >>> IT'D WAS AT THE BEGINNING OF 84 00:05:43,209 --> 00:05:48,214 THIS MONTH THAT NASA'S SPACE X 85 00:05:48,214 --> 00:05:51,751 CREW ONE CAME HOME HUNDREDS OF 86 00:05:51,751 --> 00:05:53,686 INVESTIGATIONS AND TECHNOLOGY 87 00:05:53,686 --> 00:05:55,021 DEMONSTRATIONS. 88 00:05:55,021 --> 00:05:57,023 VALUABLE SCIENTIFIC RESEARCH 89 00:05:57,023 --> 00:05:59,759 WILL PREPARE HUMANS FOR FUTURE 90 00:05:59,759 --> 00:06:01,928 EXPLORATION WHILE GENERATING 91 00:06:01,928 --> 00:06:04,363 INNOVATIONS FOR PEOPLE ON EARTH. 92 00:06:04,363 --> 00:06:09,102 TAKE A LOOK AT THE SCIENTIFIC 93 00:06:09,102 --> 00:06:13,773 MILESTONES DURING THE MISSION. 94 00:06:13,773 --> 00:06:16,109 >> NOT EVEN GRAVITY CONTAINS 95 00:06:16,109 --> 00:06:17,343 HUMANITY. 96 00:06:17,343 --> 00:06:19,479 >> WE ARE EXCITED TO BE HERE AND 97 00:06:19,479 --> 00:06:22,115 HUMBLED AND EXCITED TO BE APART 98 00:06:22,115 --> 00:06:29,889 OF THIS EXPEDITION. 99 00:06:29,889 --> 00:06:31,624 >> WE HAVE SEVERAL DIFFERENT 100 00:06:31,624 --> 00:06:33,760 EXPERIMENTS GOING ON INSIDE THE 101 00:06:33,760 --> 00:06:35,294 SPACE STATION AND DIFFERENT 102 00:06:35,294 --> 00:06:37,130 FACILITIES LIKE OUR LIFE 103 00:06:37,130 --> 00:06:47,140 SCIENTIST GLOVE BOX WE USE. 104 00:06:47,140 --> 00:06:48,808 >> SPACE TO GROUND THREE FOR 105 00:06:48,808 --> 00:06:59,218 SHANNON THREE MESMERIZED P.I. 106 00:06:59,218 --> 00:07:01,954 >> MESOMOREIZED CREW MEMBER 107 00:07:01,954 --> 00:07:03,156 HERE. 108 00:07:03,156 --> 00:07:04,590 >> YOU READY FOR THIS? 109 00:07:04,590 --> 00:07:10,863 >> WOW, THAT HE SAYS BEAUTIFUL. 110 00:07:10,863 --> 00:07:13,900 >> THANK YOU, GUYS. 111 00:07:13,900 --> 00:07:16,235 >> THE PLANT WILL GROW IN THIS 112 00:07:16,235 --> 00:07:18,271 DETECTION. 113 00:07:18,271 --> 00:07:23,009 WE WILL SEE HOW IT GROSS. 114 00:07:23,009 --> 00:07:24,644 >> THAT WAS GREAT. 115 00:07:24,644 --> 00:07:27,480 THAT'S THE PRIMARY OBJECTIVE 116 00:07:27,480 --> 00:07:31,818 RIGHT THERE. 117 00:07:31,818 --> 00:07:36,989 >> STATION SPACE TO GROUND TWO. 118 00:07:36,989 --> 00:07:54,140 WELCOME TO ISS. 119 00:07:54,140 --> 00:07:58,711 >> WE DEVELOPED TECHNOLOGY FOR R 120 00:07:58,711 --> 00:08:00,513 FOR HEALTHCARE AND MEDICAL 121 00:08:00,513 --> 00:08:02,348 TECHNOLOGY. 122 00:08:02,348 --> 00:08:04,584 MORE IMPORTANT, I BELIEVE SPACE 123 00:08:04,584 --> 00:08:07,520 HAS A WAY OF UNIVERSITILY 124 00:08:07,520 --> 00:08:09,355 INSPIRING PEOPLE AND MAKE PEOPLE 125 00:08:09,355 --> 00:08:12,992 WANT TO DO CHALLENGING THINGS TO 126 00:08:12,992 --> 00:08:15,061 THE BEST OF THEIR ABILITY. 127 00:08:15,061 --> 00:08:17,663 SO, THE HUMAN ASPECTS OF HUMAN 128 00:08:17,663 --> 00:08:24,570 SPACE EXPLORATION WILL BE FOR 129 00:08:24,570 --> 00:08:32,245 DAYS TO COME. 130 00:08:32,245 --> 00:08:42,788 >> THE ASTRONAUTS AND COSMONAUTS 131 00:08:42,788 --> 00:08:47,360 WILL HAVE TO MASTER TO RETURN 132 00:08:47,360 --> 00:08:50,029 AMERICAN ASTRONAUTS TO THE MOON 133 00:08:50,029 --> 00:08:51,864 AS PART OF THE PROGRAM. 134 00:08:51,864 --> 00:08:54,100 FOR EXAMPLE, IT'S CRITICAL TO 135 00:08:54,100 --> 00:08:56,135 UNDERSTAND HOW TO INTERACT WITH 136 00:08:56,135 --> 00:08:58,137 THE FINE DUST PARTICLES THAT 137 00:08:58,137 --> 00:09:00,773 COVER THE MOON'S SURFACE. 138 00:09:00,773 --> 00:09:02,909 WE USE THE FACILITY TO DETERMINE 139 00:09:02,909 --> 00:09:05,344 HOW THEY MOVE IN MICROGRAVITY 140 00:09:05,344 --> 00:09:10,917 OVER A LONG PERIOD OF TIME IF 141 00:09:10,917 --> 00:09:14,654 YOU LOOK AT ASTEROIDS THERE ARE 142 00:09:14,654 --> 00:09:16,689 FINE PARTICLES AND DUST THAT 143 00:09:16,689 --> 00:09:19,058 COVERS THE SURFACE. 144 00:09:19,058 --> 00:09:20,660 IT'S VERY DYNAMIC. 145 00:09:20,660 --> 00:09:23,296 WE HAVE ASTEROIDS MOVING AROUND 146 00:09:23,296 --> 00:09:28,868 AND THE SURFACE IS BOMBARDED ALL 147 00:09:28,868 --> 00:09:30,002 OVER THE TIME. 148 00:09:30,002 --> 00:09:32,238 WHY WOULD WE WANT TO STUDY IT ON 149 00:09:32,238 --> 00:09:33,439 THE SPACE STATION. 150 00:09:33,439 --> 00:09:34,874 THERE IS A LOT OF INTEREST 151 00:09:34,874 --> 00:09:37,109 SENDING THEM TO SPACE AND WE 152 00:09:37,109 --> 00:09:39,345 HAVE SENT A LOT OF ROBOTIC 153 00:09:39,345 --> 00:09:41,781 MISSIONS TO ASTEROIDS. 154 00:09:41,781 --> 00:09:43,716 EVERY TIME WE VISIT THEM THERE 155 00:09:43,716 --> 00:09:45,718 ARE MORE AND MORE. 156 00:09:45,718 --> 00:09:47,153 EACH ONE IS DIFFERENT. 157 00:09:47,153 --> 00:09:49,689 WE NEED TO LEARN TO INTERACT 158 00:09:49,689 --> 00:09:51,624 WITH THE ASTEROIDS SURFACE. 159 00:09:51,624 --> 00:09:53,159 ABOUT THE YOU ANCHOR TO THE 160 00:09:53,159 --> 00:09:56,996 SURFACE WE MUST UNDERSTAND TO 161 00:09:56,996 --> 00:10:01,067 INTERACT WITH THE AREA. 162 00:10:01,067 --> 00:10:02,868 THEY HAVE A LOT OF GRAVITY THAT 163 00:10:02,868 --> 00:10:05,304 YOU FIND ON THE SPACE STATION AS 164 00:10:05,304 --> 00:10:06,539 WELL. 165 00:10:06,539 --> 00:10:08,474 THERE ARE CLEAR TUBES THE SIZE 166 00:10:08,474 --> 00:10:11,610 OF A PRINGLES CAN. 167 00:10:11,610 --> 00:10:13,946 THIS IS WHAT WE ARE STUDYING. 168 00:10:13,946 --> 00:10:18,517 THE MAIN PIECE OF DATA IS 169 00:10:18,517 --> 00:10:20,152 STUDYING THE MOON. 170 00:10:20,152 --> 00:10:21,854 OVER A YEAR WE WILL GET THIS 171 00:10:21,854 --> 00:10:24,190 TIME LAPSE IMAGE OF THE 172 00:10:24,190 --> 00:10:26,425 PARTICLES MOVING. 173 00:10:26,425 --> 00:10:28,761 WE ARE LOOKING AT THE LONG-TERM 174 00:10:28,761 --> 00:10:30,196 EFFECTS. 175 00:10:30,196 --> 00:10:31,897 ALSO, SOMETHING WE HAVE ON 176 00:10:31,897 --> 00:10:34,834 ASTEROIDS IS VACUUMS. 177 00:10:34,834 --> 00:10:36,268 WE WOULDN'T LIKE TO EXPOSE THE 178 00:10:36,268 --> 00:10:37,303 MATERIALS. 179 00:10:37,303 --> 00:10:39,739 WE HAVE IT HOOKED UP TO A PORT 180 00:10:39,739 --> 00:10:41,440 TO SPACE. 181 00:10:41,440 --> 00:10:43,476 THE IDEA IS IT WILL BE OPEN TO 182 00:10:43,476 --> 00:10:46,112 OTHER INVESTIGATORS. 183 00:10:46,112 --> 00:10:48,681 CASSETTE TWO, THREE, AND SEVEN. 184 00:10:48,681 --> 00:10:52,952 WE DO RESEARCH ON GRAINLAR 185 00:10:52,952 --> 00:10:54,387 MATERIALS. 186 00:10:54,387 --> 00:10:57,523 IT'S A WONDERFUL PLACE TO STUDY. 187 00:10:57,523 --> 00:10:59,058 WE ARE EXCITED ABOUT THE 188 00:10:59,058 --> 00:11:00,493 OPPORTUNITIES THEY CAN BRING TO 189 00:11:00,493 --> 00:11:10,903 RESEARCHERS IN THE FUTURE. 190 00:11:10,903 --> 00:11:12,605 >> EXSUPERMENTS DONE ON THE 191 00:11:12,605 --> 00:11:13,939 INTERNATIONAL SPACE STATION 192 00:11:13,939 --> 00:11:16,275 COVER MANY SCIENTIFIC 193 00:11:16,275 --> 00:11:18,210 DISCIPLINES INCLUDING MEDICAL 194 00:11:18,210 --> 00:11:19,845 SIGN THAT COULD BENEFIT THE 5 195 00:11:19,845 --> 00:11:21,981 MILLION PEOPLE ON EARTH EFFECTED 196 00:11:21,981 --> 00:11:24,517 BY PARKINSON DISEASE. 197 00:11:24,517 --> 00:11:27,453 WHEN ALEXANDER WORKED ON AN 198 00:11:27,453 --> 00:11:29,388 EXPERIMENT WITH A CRYSTAL THAT 199 00:11:29,388 --> 00:11:32,324 MIGHT HOLD IMPORTANT INSIGHTS 200 00:11:32,324 --> 00:11:34,960 THE NASA ASTRONAUT WALKED US 201 00:11:34,960 --> 00:11:37,096 THROUGH WHAT THAT WAS LIKE. 202 00:11:37,096 --> 00:11:45,504 >> WELCOME TO EXPEDITION 57. 203 00:11:45,504 --> 00:11:50,309 WE ARE WORKING ON PARKINSON 204 00:11:50,309 --> 00:11:51,110 DISEASE. 205 00:11:51,110 --> 00:11:53,879 WE ARE WORKING ON THE PROTEIN 206 00:11:53,879 --> 00:11:55,681 CRYSTAL STRUCTURE. 207 00:11:55,681 --> 00:11:57,616 THE REASON IT'S HERE IS THEY 208 00:11:57,616 --> 00:11:59,852 GROW LARGER AND HAVE MUCH BITTER 209 00:11:59,852 --> 00:12:00,986 QUALITY. 210 00:12:00,986 --> 00:12:02,588 PARKINSON IS A DISEASE THAT 211 00:12:02,588 --> 00:12:04,323 EFFECTS 5 MILLION PEOPLE 212 00:12:04,323 --> 00:12:05,524 WORLDWIDE AND THEY ARE 213 00:12:05,524 --> 00:12:08,194 CONSTANTLY SEARCHING FOR A CURE. 214 00:12:08,194 --> 00:12:10,096 HERE IN THE MICROGRAVITY 215 00:12:10,096 --> 00:12:12,264 ENVIRONMENT THEY LIKE TO GROW. 216 00:12:12,264 --> 00:12:13,766 THEY CAN BETTER CLARIFY THE 217 00:12:13,766 --> 00:12:16,001 STRUCTURE SO WE ARE BETTER ABLE 218 00:12:16,001 --> 00:12:19,772 TO DEVELOP AN INHIBITOR DRUG. 219 00:12:19,772 --> 00:12:22,408 NOT JUST AN INHIBITOR DRUG BUT 220 00:12:22,408 --> 00:12:25,444 WITH VERY FEW SIDE EFFECTS. 221 00:12:25,444 --> 00:12:27,680 WHAT ALEX IS DOING IS WORKING ON 222 00:12:27,680 --> 00:12:30,416 THE MALL IN MICROGRAVITY. 223 00:12:30,416 --> 00:12:32,651 HE HAS A MICROSCOPE ABOVE HIM 224 00:12:32,651 --> 00:12:35,387 AND WITH A SPECIAL PROTEIN 225 00:12:35,387 --> 00:12:36,722 SPECIAL. 226 00:12:36,722 --> 00:12:39,525 JUST A FEW DAYS AGO YOU NEED 227 00:12:39,525 --> 00:12:43,496 TIME FOR THEM TO CRYSTALLIZE. 228 00:12:43,496 --> 00:12:45,531 THEY ARE IN REALTIME WITH A 229 00:12:45,531 --> 00:12:47,466 PRINCIPAL INVESTIGATOR ON THE 230 00:12:47,466 --> 00:12:48,100 GROUND. 231 00:12:48,100 --> 00:12:50,636 LOOK AT THE STRUCTURE TO IMPROVE 232 00:12:50,636 --> 00:12:54,273 THE LIGHTNING AND CLARITY AND 233 00:12:54,273 --> 00:12:56,342 THEY WILL BE SENT TO THE GROUND. 234 00:12:56,342 --> 00:12:58,344 HERE ON EXTRADITION 57 WE ARE 235 00:12:58,344 --> 00:13:00,179 PROUD TO TAKE PART IN THE 236 00:13:00,179 --> 00:13:01,413 EXPERIMENT. 237 00:13:01,413 --> 00:13:02,715 OVER THE PAST FEW YEARS 238 00:13:02,715 --> 00:13:05,484 SCIENTIST REALIZED THIS IS SUCH 239 00:13:05,484 --> 00:13:07,286 AUTO UNIQUE ENVIRONMENT FOR 240 00:13:07,286 --> 00:13:09,522 CELLS FOR PROTEIN CRYSTALS AND 241 00:13:09,522 --> 00:13:11,757 PROVIDES A NEW WAY TO LOOK AT 242 00:13:11,757 --> 00:13:13,592 DISEASES IN A BETTER WAY AND 243 00:13:13,592 --> 00:13:18,264 DEVELOP NEW MEDICATIONS AND 244 00:13:18,264 --> 00:13:19,798 TAKING PART IN THE SCIENCE 245 00:13:19,798 --> 00:13:33,646 EXPERIMENT. 246 00:13:33,646 --> 00:13:36,182 >> THE LABORATORIES AT THE SPACE 247 00:13:36,182 --> 00:13:38,317 STATION PROVIDE A HOME FOR 248 00:13:38,317 --> 00:13:41,453 DOZENS OF EXPERIMENTS AT A TIME 249 00:13:41,453 --> 00:13:43,889 IN A WIDE RANGE OF DISCIPLINES. 250 00:13:43,889 --> 00:13:46,425 THE OUTSIDE SUPPORTS RESEARCH. 251 00:13:46,425 --> 00:13:48,194 THERE IS A BIG EXPERIMENT OUT ON 252 00:13:48,194 --> 00:13:52,231 THE STARBOARD TRUST. 253 00:13:52,231 --> 00:13:53,666 IT'S NOW BACK IN BUSINESS AND 254 00:13:53,666 --> 00:13:59,772 SEARCHING FOR COSMIC PARTICLES 255 00:13:59,772 --> 00:14:01,574 THEY WERE FROM BILLIONS OF 256 00:14:01,574 --> 00:14:04,210 LIGHT-YEARS AWAY AND MIGHT HOLD 257 00:14:04,210 --> 00:14:06,045 INFORMATION ABOUT THE ORIGIN OF 258 00:14:06,045 --> 00:14:11,617 THE UNIVERSE. 259 00:14:11,617 --> 00:14:14,353 >> HUMANS HAVE OBSERVED MANY 260 00:14:14,353 --> 00:14:19,325 THINGS ACROSS IT. 261 00:14:19,325 --> 00:14:21,560 AMONG THOSE MYSTERIES IS THE 262 00:14:21,560 --> 00:14:22,695 FORMATION. 263 00:14:22,695 --> 00:14:24,396 IT SHOULD HAVE RESULTED IN A 264 00:14:24,396 --> 00:14:26,532 BALANCE OF MATTER AND IT'S 265 00:14:26,532 --> 00:14:29,802 CORRESPONDING COUNTERPART 266 00:14:29,802 --> 00:14:31,804 ANTIMATTER. 267 00:14:31,804 --> 00:14:33,239 THAT'S IN THE FORM OF DARK 268 00:14:33,239 --> 00:14:34,340 MATTER. 269 00:14:34,340 --> 00:14:36,275 MUCH OF THE ANTIMATTER CANNOT BE 270 00:14:36,275 --> 00:14:37,710 FOUND AT ALL. 271 00:14:37,710 --> 00:14:40,346 STUDYING FUNDAMENTAL PARTICLES 272 00:14:40,346 --> 00:14:43,816 AND ORIGINATING FROM PARTICLES. 273 00:14:43,816 --> 00:14:50,022 THIS MIGHT HOLD THE KEY. 274 00:14:50,022 --> 00:14:51,857 WELCOME TO THE WORLD OF PARTICLE 275 00:14:51,857 --> 00:14:52,958 PHYSICS. 276 00:14:52,958 --> 00:14:54,793 BEING EXPLORED FROM LOW EARTH 277 00:14:54,793 --> 00:15:02,201 ORBIT FOR THE ELECTRONIC 278 00:15:02,201 --> 00:15:08,073 PARTICLES. 279 00:15:08,073 --> 00:15:12,211 >> STARS, INTERSTELLAR GAS. 280 00:15:12,211 --> 00:15:13,846 WE ARE ABLE TO OBSERVE THIS 281 00:15:13,846 --> 00:15:20,419 ACROSS THE UNIVERSE. 282 00:15:20,419 --> 00:15:24,189 THE OTHER 95% IS DARK. 283 00:15:24,189 --> 00:15:25,591 DARK MATTER AS WELL AS DARK 284 00:15:25,591 --> 00:15:28,227 ENERGY. 285 00:15:28,227 --> 00:15:29,762 DARK MATTER DOESN'T INTERACT 286 00:15:29,762 --> 00:15:31,697 WITH OR PRODUCE LIGHT AS FAR AS 287 00:15:31,697 --> 00:15:33,799 WE KNOW. 288 00:15:33,799 --> 00:15:35,968 IT CONSISTS OF NORMAL MATTER OR 289 00:15:35,968 --> 00:15:38,904 CAN BE OBSERVED DIRECTLY. 290 00:15:38,904 --> 00:15:40,406 HOW DO YOU IMPROVE UNDERSTANDING 291 00:15:40,406 --> 00:15:41,840 OF SOMETHING THAT CAN'T BE 292 00:15:41,840 --> 00:15:43,375 OBSERVED. 293 00:15:43,375 --> 00:15:44,810 ONE WAY IS LOOKING FOR EVIDENCE 294 00:15:44,810 --> 00:15:54,687 OF INTERACTION KIRK WILL EXPLAIN 295 00:15:54,687 --> 00:15:57,222 HOW THIS IS HELPING SCIENTIST 296 00:15:57,222 --> 00:16:01,060 TEST AND MODIFY THEIR THEORY. 297 00:16:01,060 --> 00:16:05,030 SCIENTISTS ARE USING AMSOT TO 298 00:16:05,030 --> 00:16:08,267 CHARGE PARTICLES THAT TRAVEL 299 00:16:08,267 --> 00:16:10,202 NEAR THE SPEED OF LIGHT. 300 00:16:10,202 --> 00:16:12,237 THEY CATEGORIZE EACH COSMIC RAY 301 00:16:12,237 --> 00:16:14,673 AND LOOKING AT A HIGH ENERGY 302 00:16:14,673 --> 00:16:17,509 RANGE TO SEE IF WHAT WE CAN 303 00:16:17,509 --> 00:16:19,345 MEASURE CAN ACCOUNT FOR ALL OF 304 00:16:19,345 --> 00:16:23,182 THE RAYS WE ARE SEEING IF YOU 305 00:16:23,182 --> 00:16:24,817 SEE SOMETHING THAT DOESN'T FIT 306 00:16:24,817 --> 00:16:26,952 THIS COULD BE EVIDENCE OF DARK 307 00:16:26,952 --> 00:16:34,927 MATTER INTERACTIONS. 308 00:16:34,927 --> 00:16:37,663 THEY SEARCH FOR ANTIMATTER THE 309 00:16:37,663 --> 00:16:40,599 BIG BANG THEORY REQUIRES A 50/50 310 00:16:40,599 --> 00:16:42,835 RATIO. 311 00:16:42,835 --> 00:16:44,870 TO DATE THE AMOUNT OF ANTIMATTER 312 00:16:44,870 --> 00:16:46,505 FOUND DOESN'T COME CLOSE TO 313 00:16:46,505 --> 00:16:48,540 MATCHING THE AMOUNT OF MATTER TO 314 00:16:48,540 --> 00:16:50,576 EXIST. 315 00:16:50,576 --> 00:16:52,211 ONE OF THE GOALS OF THE MISSION 316 00:16:52,211 --> 00:16:54,747 IS TO PROTECT ANTIMATTER AND SEE 317 00:16:54,747 --> 00:16:56,181 IF THERE ARE ANY LARGE 318 00:16:56,181 --> 00:16:57,583 COLLECTIONS OF IT OUT THERE 319 00:16:57,583 --> 00:16:59,718 SOMEWHERE. 320 00:16:59,718 --> 00:17:00,652 WHEN THEY PASS THROUGH THE 321 00:17:00,652 --> 00:17:04,390 STRONG MAGNETIC FIELD THEIR PADS 322 00:17:04,390 --> 00:17:06,925 BEND AND ANTIMATTER PARTICLE 323 00:17:06,925 --> 00:17:11,296 STANDOUT BECAUSE THEIR PATHS 324 00:17:11,296 --> 00:17:14,733 BEND THE OPPOSITE DIRECTION. 325 00:17:14,733 --> 00:17:17,770 THE ANTIMATTER AND THREE ORDERS 326 00:17:17,770 --> 00:17:20,406 OF MAGNITUDE GREATER THAT FLEW 327 00:17:20,406 --> 00:17:24,076 IN SPACE IN UNIOF 1998 FOR 328 00:17:24,076 --> 00:17:28,514 SHUTTLE DISCOVERY. 329 00:17:28,514 --> 00:17:29,548 THEY WERE PREVIOUSLY 330 00:17:29,548 --> 00:17:32,985 UNDETECTABLE. 331 00:17:32,985 --> 00:17:36,422 THE KEY FACTOR OUT OF AMSO 2 IS 332 00:17:36,422 --> 00:17:37,156 TIME. 333 00:17:37,156 --> 00:17:39,291 ORIGINALLY EXPECTED TO HAVE A 334 00:17:39,291 --> 00:17:40,993 LIFE-SPAN OF THREE YEARS THEY 335 00:17:40,993 --> 00:17:42,728 HAVE CONTINUED TO PREFORM IN 336 00:17:42,728 --> 00:17:48,233 THEIR MODERATION ONBOARD THE 337 00:17:48,233 --> 00:17:49,968 LABORATORY. 338 00:17:49,968 --> 00:17:52,104 ASTRONAUTS CONDUCTED A SERIES OF 339 00:17:52,104 --> 00:17:54,940 SPACE WOULD WALKS TO FIX THE 340 00:17:54,940 --> 00:18:00,112 AMSO 2 EASE PARTS. 341 00:18:00,112 --> 00:18:01,713 THIS WILL PROVIDE SCIENTISTS 342 00:18:01,713 --> 00:18:04,750 MORE TIME TO REVEAL THE GREATEST 343 00:18:04,750 --> 00:18:05,984 MYSTERIES. 344 00:18:05,984 --> 00:18:09,822 FOR MORE ON SCIENTIFIC STUDIES 345 00:18:09,822 --> 00:18:11,857 DONE ON OR OUTSIDE THE SPACE 346 00:18:11,857 --> 00:18:13,358 STATION HEAD TO 347 00:18:13,358 --> 00:18:16,028 NASA.GOV/SCIENCE. 348 00:18:16,028 --> 00:18:17,129 FOR MORE INFORMATION ABOUT THE 349 00:18:17,129 --> 00:18:19,565 ORIGINS OF THE UNIVERSE VISIT 350 00:18:19,565 --> 00:18:37,082 SCIENCE. NASA.GOV. 351 00:18:37,082 --> 00:18:38,317 >>> THE STRUCTURE OF THE 352 00:18:38,317 --> 00:18:41,553 INTERNATIONAL SPACE STATION 353 00:18:41,553 --> 00:18:43,388 ENGINEERED TO WITHSTAND THE 354 00:18:43,388 --> 00:18:44,823 DIFFERENT FORCES. 355 00:18:44,823 --> 00:18:48,193 IN THIS DEMONSTRATION VIDEO 356 00:18:48,193 --> 00:18:50,529 RICKY ARNOLD WILL EXPLAIN THE 357 00:18:50,529 --> 00:18:52,664 SIGNIFICANCE OF THE STRUCTURES 358 00:18:52,664 --> 00:18:54,900 AND WHAT FORCES THEY MIGHT BE UP 359 00:18:54,900 --> 00:19:13,118 AGAINST IN MICROGRAVITY. 360 00:19:13,118 --> 00:19:18,690 >> HEY, I'M RICKY ARNOLD TODAY 361 00:19:18,690 --> 00:19:20,425 WE'LL TALK ABOUT THE SPACE 362 00:19:20,425 --> 00:19:27,900 STATION TRUST. 363 00:19:27,900 --> 00:19:29,735 IT'S PART OF A WHOLE TRUST 364 00:19:29,735 --> 00:19:33,372 STRUCTURE THEY ARE USED FOR THE 365 00:19:33,372 --> 00:19:37,142 SIX SOLAR ARRAY PANELS AND THEY 366 00:19:37,142 --> 00:19:39,077 GET RID OF EXCESS HEAT INSIDE 367 00:19:39,077 --> 00:19:43,715 THE SPACE STATION THE DESIGN HAS 368 00:19:43,715 --> 00:19:46,952 TRIANGLES AND ALABAMAS. 369 00:19:46,952 --> 00:19:48,687 WHY TRIANGLES? 370 00:19:48,687 --> 00:19:50,322 THIS IS BECAUSE OF THE UNIQUE 371 00:19:50,322 --> 00:19:52,858 PROPERTIES AND METHOD OF 372 00:19:52,858 --> 00:19:55,093 TRANSFERRING LOADS. 373 00:19:55,093 --> 00:19:57,596 THEY ARE MORE RIDGED THAN 374 00:19:57,596 --> 00:20:00,032 RECTANGULAR SHAPES. 375 00:20:00,032 --> 00:20:01,900 THE AVERAGE NUMBER OF JOINTS IN 376 00:20:01,900 --> 00:20:03,902 THE SHAPE THE MORE PRONE IT WILL 377 00:20:03,902 --> 00:20:06,672 BE IMPACTED BY FORCES. 378 00:20:06,672 --> 00:20:08,407 WHAT I'D LIKE TO TALK ABOUT IS 379 00:20:08,407 --> 00:20:10,509 SOME OF THE FORCES. 380 00:20:10,509 --> 00:20:12,578 WELL, THE FIRST ONE I'D LIKE TO 381 00:20:12,578 --> 00:20:15,013 TALK ABOUT IS COMPRESSION FORCE. 382 00:20:15,013 --> 00:20:16,915 IT'S JUST LIKE IT SOUNDS. 383 00:20:16,915 --> 00:20:18,951 TWO THINGS COMING TOGETHER. 384 00:20:18,951 --> 00:20:21,820 SO, IF WE APPLY THE COMPRESSION 385 00:20:21,820 --> 00:20:23,322 FORCE TO THE TRUST, WHAT WILL 386 00:20:23,322 --> 00:20:24,323 HAPPEN. 387 00:20:24,323 --> 00:20:28,927 WELL, LET ME GO AHEAD AND DO IT. 388 00:20:28,927 --> 00:20:30,429 YOU CAN SEE, RIGHT HERE WHERE 389 00:20:30,429 --> 00:20:34,600 THE TRUST WILL BEND. 390 00:20:34,600 --> 00:20:36,034 WHAT DO YOU THINK THE OPPOSITE 391 00:20:36,034 --> 00:20:37,936 FORCE OF COMPRESSION IS? 392 00:20:37,936 --> 00:20:40,706 YEAH, IT'S GOING TO PULL APART. 393 00:20:40,706 --> 00:20:46,979 WE CALL THAT ATTENTION FORCE. 394 00:20:46,979 --> 00:20:48,947 THAT WILL HELP REQUEST THE TRUST 395 00:20:48,947 --> 00:20:49,648 SEGMENT. 396 00:20:49,648 --> 00:20:51,483 I WOULDN'T PULL APART THE TAPE 397 00:20:51,483 --> 00:20:53,885 MEASURER BECAUSE WE WILL NEED IT 398 00:20:53,885 --> 00:20:57,155 FOR WORK WE HAVE TO DO. 399 00:20:57,155 --> 00:20:58,890 IF WE LOOK CAREFULLY THE NEXT 400 00:20:58,890 --> 00:21:00,792 FORCE IS A TWISTING FORCE AND WE 401 00:21:00,792 --> 00:21:03,729 CALL IT TORSION WHEN I JUST LET 402 00:21:03,729 --> 00:21:09,101 GO OF THE TAPE MEASURER YOU CAN 403 00:21:09,101 --> 00:21:11,236 SEE IT START TO HAPPEN A BIT. 404 00:21:11,236 --> 00:21:12,671 BECAUSE THE CENTER OF MASS IS 405 00:21:12,671 --> 00:21:26,618 RIGHT HERE IT CAN OCCUR AT A 406 00:21:26,618 --> 00:21:31,189 SINGLE POINT WERE TWO OPPOSING 407 00:21:31,189 --> 00:21:37,863 FORCES WE COULD HAVE A PLATE 408 00:21:37,863 --> 00:21:40,632 ALONG A FAULT LINE WERE ONE SIDE 409 00:21:40,632 --> 00:21:42,734 IS MOVING UPWARDS OR FORCED 410 00:21:42,734 --> 00:21:44,469 UPWARD AND THE OTHER SIDE IS 411 00:21:44,469 --> 00:21:45,904 MOVING DOWNWARD. 412 00:21:45,904 --> 00:21:47,806 THAT FORCE IN A ONE POINT OF 413 00:21:47,806 --> 00:21:49,775 OPPOSITE DIRECTION IS CALLED 414 00:21:49,775 --> 00:21:51,410 SHEER FORCE. 415 00:21:51,410 --> 00:21:52,611 WE COULD HAVE THAT HAPPEN ON THE 416 00:21:52,611 --> 00:21:54,146 TRUST SEGMENT. 417 00:21:54,146 --> 00:22:18,003 SOMETHING LIKE WHICH. 418 00:22:18,003 --> 00:22:22,074 WE ARE UP HERE AND WE ARE MOVING 419 00:22:22,074 --> 00:22:27,446 HEAVY PIECES EQUIPMENT ON THE 420 00:22:27,446 --> 00:22:29,681 ARGUENDO. 421 00:22:29,681 --> 00:22:31,216 THE JOB IS TO MONITOR THE FORCES 422 00:22:31,216 --> 00:22:32,517 ON THE INTERNATIONAL SPACE 423 00:22:32,517 --> 00:22:33,318 STATION. 424 00:22:33,318 --> 00:22:35,454 THEY KEEP TRACK OF ALL OF THOSE 425 00:22:35,454 --> 00:22:37,923 VARIOUS FORCES AND WHERE THEY 426 00:22:37,923 --> 00:22:40,859 COULD BE COMING FOR. 427 00:22:40,859 --> 00:22:42,994 THE SPACE STATION AND MAKE SURE 428 00:22:42,994 --> 00:22:45,230 THOSE FORCES ARE SIGNIFICANT 429 00:22:45,230 --> 00:22:47,132 ENOUGH TO CAUSE ANY DAMAGE TO 430 00:22:47,132 --> 00:22:49,000 THE WONDERFUL LABORATORY AND 431 00:22:49,000 --> 00:22:51,136 LIVING SPACE WE HAVE UP HERE IN 432 00:22:51,136 --> 00:22:52,070 ORBIT. 433 00:22:52,070 --> 00:22:54,306 THANK YOU FOR JOINING ME TODAY. 434 00:22:54,306 --> 00:22:55,507 SEE YOU NEXT TIME. 435 00:22:55,507 --> 00:23:16,628 SO LONG. 436 00:23:16,628 --> 00:23:18,563 >>> ACCORDING TO REPORTS FROM 437 00:23:18,563 --> 00:23:20,098 THE SELECT FEW THAT HAD THE 438 00:23:20,098 --> 00:23:22,334 CHANCE TO SEE IT, THE EXPERIENCE 439 00:23:22,334 --> 00:23:24,669 OF SEEING EARTH FROM 250 MILES 440 00:23:24,669 --> 00:23:26,605 UP IS A PROFOUND ONE. 441 00:23:26,605 --> 00:23:30,942 SOME OF THE LUCKY ASTRONAUTS SAY 442 00:23:30,942 --> 00:23:32,778 THEY HAVE SEEN MORE AND MORE 443 00:23:32,778 --> 00:23:35,313 DETAILS OF THE PLANET AND SPACE 444 00:23:35,313 --> 00:23:37,949 BEYOND WITH EACH OPPORTUNITY. 445 00:23:37,949 --> 00:23:40,685 ASTRONAUTS DONNA THREE TIME 446 00:23:40,685 --> 00:23:45,257 VISIT DOOR IS A GOOD EXAMPLE. 447 00:23:45,257 --> 00:24:05,644 ♪ [ MUSIC ] ♪ 448 00:24:05,644 --> 00:24:07,145 >> I THOUGHT I KNEW WHAT THE 449 00:24:07,145 --> 00:24:09,281 EARTH WAS ABOUT BECAUSE OF ALL 450 00:24:09,281 --> 00:24:14,753 OF THE PICTURES IT'S SEEING A 451 00:24:14,753 --> 00:24:21,326 TRAVELOG AND CALLING IT YOUR 452 00:24:21,326 --> 00:24:22,360 VACATION. 453 00:24:22,360 --> 00:24:24,296 WE WANT TO GO TO THESE PLACES 454 00:24:24,296 --> 00:24:25,697 BECAUSE THE EXPERIMENT IS 455 00:24:25,697 --> 00:24:27,332 DIFFERENT. 456 00:24:27,332 --> 00:24:29,334 IT'S THE SAME THING WHEN YOU GO 457 00:24:29,334 --> 00:24:30,569 TO SPACE. 458 00:24:30,569 --> 00:24:33,305 YOU KNOW, INTELLECTUALLY WHAT 459 00:24:33,305 --> 00:24:35,841 EARTH IS LIKE FROM SPACE BECAUSE 460 00:24:35,841 --> 00:24:38,376 WE HAVE SEEN THE PICTURES AND 461 00:24:38,376 --> 00:24:40,212 IT'S NOT BEING THERE. 462 00:24:40,212 --> 00:24:42,948 THE HUMAN SPIRIT ASPECT OF SPACE 463 00:24:42,948 --> 00:24:45,083 DOESN'T COME UNTIL YOU CAN RELAX 464 00:24:45,083 --> 00:24:47,118 A BIT. 465 00:24:47,118 --> 00:24:50,889 NOW, THAT HAPPENED, FOR ME, WHEN 466 00:24:50,889 --> 00:24:53,258 I WAS TAKING MY SPACE SUIT OFF 467 00:24:53,258 --> 00:24:55,660 AND I REMEMBER FLOATING TO THE 468 00:24:55,660 --> 00:24:57,696 FLIGHT DECK AND LOOKING AT THE 469 00:24:57,696 --> 00:25:01,466 OVERHEAD WINDOWS AND EARTH WAS 470 00:25:01,466 --> 00:25:05,937 THERE AND IT WAS SUCH AN INTENSE 471 00:25:05,937 --> 00:25:06,771 BLUE. 472 00:25:06,771 --> 00:25:08,807 IT WAS SOMEWHERE OVER THE OCEAN. 473 00:25:08,807 --> 00:25:19,317 IT WAS AN INTENSITY OF COLOR NO 474 00:25:19,317 --> 00:25:21,853 FILM CAN CAPTURE. 475 00:25:21,853 --> 00:25:23,788 YOU CAN CAN DO MORE AND MORE 476 00:25:23,788 --> 00:25:25,323 DETAILS OUT. 477 00:25:25,323 --> 00:25:27,125 WHEN YOU FIRST LOOK AT EARTH YOU 478 00:25:27,125 --> 00:25:29,895 MIGHT SAY WOW, THAT'S A 479 00:25:29,895 --> 00:25:30,896 CONTINENT. 480 00:25:30,896 --> 00:25:33,632 YOU LOOK AT IT AGAIN AND WOW, 481 00:25:33,632 --> 00:25:36,067 THERE ARE ARE MOUNTAIN RANGES. 482 00:25:36,067 --> 00:25:37,702 OH, THE NEXT DAY I CAN SEE 483 00:25:37,702 --> 00:25:40,238 INCLINES IN THE GEE LOGIC 484 00:25:40,238 --> 00:25:41,139 STRUCTURE. 485 00:25:41,139 --> 00:25:46,811 THERE IS THE RAIN SHADOW EFFECT 486 00:25:46,811 --> 00:25:48,480 THE MORE TIME YOU HAVE TO LOOK 487 00:25:48,480 --> 00:25:51,850 AT EARTH OVER A PERIOD OF TIME 488 00:25:51,850 --> 00:25:58,223 THE MORE YOU CAN SEE. 489 00:25:58,223 --> 00:26:00,158 SO, THERE IS MORE TO SEE IN 490 00:26:00,158 --> 00:26:01,760 SPACE THAN JUST LOOKING AT 491 00:26:01,760 --> 00:26:11,970 EARTH. 492 00:26:11,970 --> 00:26:17,042 THERE ARE LIKE THE CLOUDS. 493 00:26:17,042 --> 00:26:28,153 THEY SHOW UP REALLY BRIGHT YOU 494 00:26:28,153 --> 00:26:32,590 CAN FAINTLY MAKE IT OUT BUT IN 495 00:26:32,590 --> 00:26:34,225 SPACE IT STANDS OUT BECAUSE OF 496 00:26:34,225 --> 00:26:35,560 THE CONTRAST. 497 00:26:35,560 --> 00:26:36,962 IT'S SO STARK. 498 00:26:36,962 --> 00:26:38,496 THERE ARE ALL KINDS OF OTHER 499 00:26:38,496 --> 00:26:39,798 THINGS TO SEE. 500 00:26:39,798 --> 00:26:43,368 THE MOON GOES THROUGH IT'S 501 00:26:43,368 --> 00:26:48,773 PHRASES THE ANGLE THE MOON MAKES 502 00:26:48,773 --> 00:26:55,046 WHEN IT'S RISING YOU GOT'S A 503 00:26:55,046 --> 00:26:59,417 GIANT MACHINE AND IT WAS OVER 504 00:26:59,417 --> 00:27:01,853 HERE TWO WEEKS AGO AND NOW 505 00:27:01,853 --> 00:27:03,388 RISING OVER HERE. 506 00:27:03,388 --> 00:27:04,889 YOU THINK ABOUT THE ORBITAL 507 00:27:04,889 --> 00:27:08,660 DYNAMICS. 508 00:27:08,660 --> 00:27:18,269 SO MUCH TO OBSERVE. 509 00:27:18,269 --> 00:27:20,405 >> OUR EXPERIENCES WITH ALL THE 510 00:27:20,405 --> 00:27:22,440 PEOPLE AS OF TODAY THEY DON'T 511 00:27:22,440 --> 00:27:24,876 HAVE A CHANCE TO GO INTO SPACE. 512 00:27:24,876 --> 00:27:26,378 THE MORE PEOPLE WE CAN GET OFF 513 00:27:26,378 --> 00:27:30,348 THIS PLANET AND HAVE THESE KIND 514 00:27:30,348 --> 00:27:34,185 OF EXPERIMENTS YOU WILL SEE IN 515 00:27:34,185 --> 00:27:38,356 IDEAS AND VIABILITY OF YOUR 516 00:27:38,356 --> 00:27:49,834 CULTURE WILL INCREASE. 517 00:27:49,834 --> 00:27:51,536 TO GET ANOTHER LOOK AT STORIES 518 00:27:51,536 --> 00:27:53,972 YOU HAVE SEEN TODAY FIND THEM ON 519 00:27:53,972 --> 00:27:55,206 YOUTUBE AND FACEBOOK. 520 00:27:55,206 --> 00:27:56,541 FIND A LOT OF OTHER GREAT 521 00:27:56,541 --> 00:27:58,443 FUTURES ON A WIDE RANGE OF 522 00:27:58,443 --> 00:28:01,613 TOPICS SO LOOK AROUND FOR GOOD 523 00:28:01,613 --> 00:28:07,285 CONVERSATION CHECK OUT HOUSTON 524 00:28:07,285 --> 00:28:13,058 WE HAVE A PODCAST TODAY WE GET 525 00:28:13,058 --> 00:28:16,294 THE DETAILS OF A NEW EXPERIMENT 526 00:28:16,294 --> 00:28:18,329 FLYING NEXT WEEK. 527 00:28:18,329 --> 00:28:21,466 HEAR ABOUT WATER BEARS FROM DR. 528 00:28:21,466 --> 00:28:22,467 THOMAS. 529 00:28:22,467 --> 00:28:26,104 HEAD TO NASA.GOV/PODCASTS FOR 530 00:28:26,104 --> 00:28:27,639 THIS EPISODE AND PREVIOUS 531 00:28:27,639 --> 00:28:29,774 EPISODES AND FULL LIBRARY OF 532 00:28:29,774 --> 00:28:32,811 NASA PODCASTS THAT ARE ON NASA 533 00:28:32,811 --> 00:28:35,947 PODCAST, GOOGLE PODCAST, AND 534 00:28:35,947 --> 00:28:45,957 SOUND CLOUD.