NASA hasn’t landed humans on Mars yet. But thanks to robotic missions, scientists now know more about the planet’s surface ...

NASA hasn't landed humans on Mars yet. But thanks to robotic missions, scientists now know more about the planet's surface ...

NASA 's Curiosity rover captured this extremely wide snapshot as it traversed its extraterrestrial stomping grounds in Gale Crater this February. The agency has since converted that data into a ...

Giant, dense structures have been detected deep beneath thesurface of Mars, stirring both curiosity and excitement among ...

Curiosity has reached a long-anticipated and visually complex Martian terrain that may hold “boxwork” formations — intricate ...

Sterilizing robotic spacecraft to prevent contamination is one thing, but sterilizing human beings is impossible. We are ...

A decade after the release of "The Martian" and a decade out from the world it envisions, how close is reality to fiction?

Dr. Ari Koeppel is an Earth Sciences Postdoctoral Scientist at Dartmouth College and holds a PhD in Astronomy and Planetary ...

EVEN though humans have never set foot on Mars, we’ve still got plenty of photos of the red planet. And if you went by those ...