Guardians of the Galaxy's Nebula is getting her own solo limited series next year.
Watch Live! Astronauts to Perform Spacewalk Surgery on Ailing Cosmic Ray Detector
A free app called Spelfie lets users snap photos of themselves from very high above, courtesy of cameras aboard Airbus Earth-observation satellites.
Nanoracks wants to expand from hosting experiments on board the International Space Station to running their own mini stations built from used rockets, with a first launch scheduled for next year.
Two astronauts are taking the second in a series of tricky spacewalks today (Nov. 22) to revive an ailing $2 billion experiment on the International Space Station and you can watch it live online.
A giant planet wildly careening around a star may not prevent an Earth-size planet from staying in a stable orbit friendly to life as we know it, a new study finds.
The Mandalorian's own show has been stolen by a mysterious new child. Here's everything we know about the character the internet's calling 'Baby Yoda.'