An accused serial killer who Las Vegas police suspect worked as a hit man as part of a government loan fraud scheme allegedly tracked his four victims with GPS and took pictures of them, according to ...

An incredible photo shows Earth photobombing Mars' moon Phobos. It is the first time ever the two have been captured together ...

This image from NASA's Mars Reconnaissance Orbiter, acquired May 13, 2018, during winter at the South Pole of Mars, shows a ...

NASA's Curiosity Mars rover used its Mast Camera, or Mastcam, to capture the view of Earth setting while Phobos is rising.

NASA’s Curiosity rover achieved a historic milestone by capturing the first-ever image of Earth alongside Phobos, one of Mars ...

And their lessons, their legacy, will send us back to the Moon and then, imagine, just imagine, when we leave our footprints ...

Ivy League schools are considered the cream of the crop, but see how they rank on Stacker’s list of the best U.S. colleges ...