NASA backs tiny 3D-printed sensors for planetary rovers
They could pave the way for human visits to Mars and the Moon.
NASA's SPHEREx mission will investigate the origins of the universe
The space agency plans to launch the telescope in 2023.
NASA admits the Mars Opportunity rover is dead
The explorer didn't respond to one last attempt at contact.
NASA puts a key satellite in place for its Mars 2020 mission
It's tightening the MAVEN probe's orbit and bringing it closer to the red planet.
'Apollo: Missions to the Moon' documentary includes unheard audio
National Geographic is marking the 50th anniversary of the Moon landing.
Kepler beams back final image from its almost decade-long journey
Check out the space telescope's last-ever snapshot before it ran out of fuel.
SpaceX postpones first Crew Dragon flight until March 2nd
Hopefully, the flight pushes through this time.
How Harvard's human computers helped invent modern astronomy
And how the PHaEDRA project is bringing their research into the 21st century.
2018 was the fourth-hottest year on record
NASA says the data reflects "a long-term global warming trend."