Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

The eerie purple orb freaking out social media is actually Spudnik-1, a homegrown ISS potato pointing to NASA's plans for ...

Add Yahoo as a preferred source to see more of our stories on Google. “The Age of Disclosure,” which premiered today at SXSW, is a documentary that millions of people are going to want to see. It’s a ...

The newly arrived SpaceX crew that docked with the International Space Station Sunday morning was greeted by both human and foreign faces. Crew-9 commander Nick Hague donned a grey alien mask inside ...

Despite the universe's vastness, containing billions of stars and galaxies, humanity has yet to encounter alien life.