NASA's PACE satellite will study Earth's tiniest mysteries from space: Watch it launch live Feb. 7
James Webb Space Telescope makes rare detection of 2 exoplanets orbiting dead stars
Sierra Space unveils Dream Chaser space plane ahead of 1st flight to ISS
SpaceX's Starship to launch 'Starlab' private space station in late 2020s
SpaceX Falcon 9 rocket modified for Northrop Grumman Cygnus cargo launch on Jan. 30
Virgin Galactic launches 1st Ukrainian woman to space — and 3 others — on Galactic 06 suborbital flight
Wild Mars plane concept could seek water from high in the Red Planet's atmosphere
Fire! NASA kicks off Artemis moon program's 2024 with big engine test
No alien life needed: Dark streaks in Venus' atmosphere can be explained by iron minerals
NASA unveils its revolutionary X-59 Quesst 'quiet' supersonic jet
SpaceX Dragon capsule arrives at pad for Ax-3 astronaut launch
Nearby exoplanet may be rich in life-giving water, study finds
Private Peregrine moon lander failure won't stop NASA's ambitious commercial lunar program
Astronauts won't walk on the moon until 2026 after NASA delays next 2 Artemis missions
Private Peregrine moon lander suffers 'critical' fuel loss after launch, mission at risk
For Astrobotic, big risk (and bigger reward) ride on private Peregrine moon lander's Jan. 8 launch
The Quadrantid meteor shower 2024 peaks tonight alongside a bright moon
NASA Juno spacecraft reveals Jupiter's volcanic moon Io like never before in spectacular new images
Private Peregrine moon lander is stacked on ULA Vulcan rocket ahead of Jan. 8 launch
End of year, end of exhibit: Space shuttle Endeavour goes off view for a few years