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Spy satellite launch shown on North Korean TV 00:58
Elon Musk’s SpaceX rocket fails as advertisers bail from X 02:06
SpaceX's Starship lifts off successfully but ends in a lost signal 01:20
New NASA satellite could improve air quality by tracking pollution 03:37
NASA shares images of 'cosmic Christmas tree' to kick-off holidays 00:28
Apollo astronaut Frank Borman dies at 95 00:28
NASA discovers farthest black hole found yet 03:25
'Devil comet' heads towards Earth, experts say no cause of concern 02:41
NASA’s Psyche mission launches to explore metal-filled asteroid 01:02
NASA discovers carbon and water on asteroid dust sample 03:54
American astronaut Frank Rubio returns to Earth after record-setting space mission 01:44
NASA’s Frank Rubio returns to Earth after record 371 days in orbit 00:37
How NASA will study long-awaited asteroid samples 06:48
Richard Branson speaks about new initiative to tackle climate change 04:25
NASA brings asteroid samples back to Earth for first time 00:31
In historic mission, NASA space capsule returns carrying asteroid sample 02:04
Richard Branson on new climate change coalition, return to space 03:27
Watch: Asteroid sample collected by NASA returns to Earth 01:21
Trailblazing NASA astronaut will be first woman on Lunar mission 05:11
Meet the NASA astronaut set to make history in space 04:53
Space may be next frontier for Stephen Hawking 01:09 Physicist Stephen Hawking confirms his non-stop zest for life and says he's signed up for a ride into suborbital space aboard Richard Branson's Virgin Galactic. NBCNews.com's Dara Brown reports. May 1, 2013
Read More UP NEXT
Spy satellite launch shown on North Korean TV 00:58
Elon Musk’s SpaceX rocket fails as advertisers bail from X 02:06
SpaceX's Starship lifts off successfully but ends in a lost signal 01:20
New NASA satellite could improve air quality by tracking pollution 03:37
NASA shares images of 'cosmic Christmas tree' to kick-off holidays 00:28
Apollo astronaut Frank Borman dies at 95 00:28 
