The next crew to launch to the International Space Station on a Dragon spacecraft pose inside SpaceX’s Hangar X at Kennedy ...

Comedian Nikki Glaser discusses her thoughts on space exploration and why she avoids it amid Blue Origin backlash and ...

The HiRise camera is living up to its name, capturing a rare look at the veteran rover from way up in Martian orbit.

To spot the celestial 'smiley face,' skywatchers in the U.S. will need a clear view of the eastern horizon in the hour ...

I'd never played anyone other than me before but when I had the chance to play Optimus Prime, the Autobot leader from ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

See what the 2009 Nobel Peace Prize recipient has been up to since leaving the White House in January 2017. A cherry blossom photoshoot went south when Obama, unknowingly, stepped into the frame.