NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

U.S. enduro racer Marco "Randy" Osborne and Ella Conolly of Scotland took first-places overall for the Pro Men’s and Pro ...

"These two things cannot be in the same place. It's as simple as that." Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...