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Boeing, SpaceX set dates for critical missions 04:51
Rethinking the mystery of gravity 05:21
First Black man trained as astronaut goes to space 63 years later 02:22
Could Dyson spheres exist in our galaxy? 05:08
Northern lights dazzles coast-to-coast amid solar storm 02:14 Now Playing
NASA scrubs Boeing’s Starliner launch 03:23 UP NEXT
SpaceX plans a new mission that will include the first private space walk 05:30
Polaris Dawn crew talks to TODAY ahead of spacewalk 04:34
Boeing’s Starliner to launch NASA astronauts after years of delays 02:41
China launches spacecraft to explore far side of moon 01:31
China launches its Chang'e-6 mission to the far side of the moon 01:01
NASA graduates new astronauts for Orion capsule mission 03:23
Space Camp gets new generation of explorers ready for launch 04:29
Excitement builds across U.S. as Americans gear up for solar eclipse 05:44
Neil deGrasse Tyson explains how a solar eclipse happens 10:50
NASA astronaut details what training is like to go to space 06:57
NASA posts job for full-time astronauts: Here are the requirements 03:16
Flipping the Script: ‘The Space Race’ documentary spotlights Black astronauts 04:13
Latest SpaceX launch called successful as new astronaut class introduced 01:50
SpaceX declares Starship launch a success 02:21
NASA scrubs Boeing’s Starliner launch 03:23 NASA has scrubbed the launch of Boeing’s Starliner, which was set to send two astronauts to the International Space Station. The cited reason for the postponement was a complication with an oxygen relief valve on the solid rocket booster. May 7, 2024
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Boeing, SpaceX set dates for critical missions 04:51
Rethinking the mystery of gravity 05:21
First Black man trained as astronaut goes to space 63 years later 02:22
Could Dyson spheres exist in our galaxy? 05:08
Northern lights dazzles coast-to-coast amid solar storm 02:14 Now Playing
NASA scrubs Boeing’s Starliner launch 03:23 
