A Russian Soyuz spacecraft will return to Earth tonight (Oct. 21) to bring home a NASA astronaut and two cosmonauts from the International Space Station and you can watch it live here.
LIVE! NASA's Science Live on OSIRIS-REx at asteroid Bennu
SpaceX, Astrobotic and a dozen other companies just got an infusion of NASA cash to develop potentially game-changing exploration technologies.
New satellite imagery of California reveals not just the extent of its wildfire damage, but the depth of the loss.
Two dozen alien worlds may be as good as or better than Earth for life as we know it, a new study finds.
Powerful stellar eruptions could pose a serious challenge to the origin and evolution of life around the universe, a new study suggests.
The Orionid meteor shower peaks tonight into tomorrow morning (Oct. 20-21), and the moon will be dim enough that skygazers might be able to see one or several of these shooting stars.
The Orionid meteor shower is peaks in the early morning of Tuesday, Oct. 22, but a bright moon will disrupt viewing until shortly before dawn.
Soon you can run your own space agency from your computer or console. "Mars Horizon" announced its release date will be Nov. 17, and you can preorder it now.