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Relativity Space launches world’s first 3D-printed rocket, fails to reach orbit
01:41First Native American woman to fly in space returns to Earth
00:22Mysterious flying objects could be sign of extraterrestrials, draft Harvard report says
01:39Japan's new rocket fails on first mission when second-stage engine malfunctions
01:05New study says Hubble Space Telescope faces threat from private companies' satellites
02:43SpaceX launches crew to International Space Station
02:53SpaceX launches international crew to space station
00:35European space agency pushes for lunar time zone
05:15James Webb Space Telescope images shatter understanding of age of the universe
07:42Russian spacecraft launched to ISS to bring back stranded crew
01:27An inside look at space flight training for civilian astronauts
04:00Congressional Space Medal of Honor recipients Bob Behnken and Doug Hurley: extended interview (Part 1)
02:58Congressional Space Medal of Honor recipients Bob Behnken and Doug Hurley: extended interview (Part 2)
02:07Trailblazing NASA astronauts awarded Congressional Space Medal of Honor
01:56As NASA looks ahead to Mars the agency remains remembering its past
03:51First mission to launch satellites into orbit from Western Europe suffers 'anomaly'
00:52Walter Cunningham, last surviving Apollo 7 astronaut, dies at 90
02:42SpaceX launches its first mission of 2023
01:05What's ahead for the space race in 2023
03:27Wrapping up NASA’s historic year and what to expect for 2023
04:55
Asteroid to zip past Earth on May 31
00:35

The giant asteroid, named 1998 QE2, will fly by at an estimated 3.6 million miles from Earth. NBC’s Brian Williams reports.May 17, 2013
UP NEXT
Relativity Space launches world’s first 3D-printed rocket, fails to reach orbit
01:41First Native American woman to fly in space returns to Earth
00:22Mysterious flying objects could be sign of extraterrestrials, draft Harvard report says
01:39Japan's new rocket fails on first mission when second-stage engine malfunctions
01:05New study says Hubble Space Telescope faces threat from private companies' satellites
02:43SpaceX launches crew to International Space Station
02:53