Sunita "Suni" Williams and Barry "Butch" Wilmore left the International Space Station on a SpaceX Dragon spacecraft early on ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ...

told the Post that Matthews made herself “look like one of the dumbest people on earth.” “If you’re going to make that kind of statement, at least know your flag,” Lee said.

Jacque Schrag/Axios A new scientific report depicts a rapidly warming Earth, with widespread consequences such as sea level rise, melting glaciers and extreme weather events. Why it matters: The World ...