Explore the search for water on Mars and its implications for future colonization. Learn how water discoveries could support human life on the Red Planet.

A new study posits that dark streaks originally believed to be signs of water on Mars' surface might not be that at all.

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 ...

Mercury enters Gemini, it adds speed to our exchanges while bringing an influx of clever intel. Discover what this means for ...

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

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 ...

Can Mars become a second Earth? Explore the science, challenges, and future of terraforming Mars for human colonization.

NASA’s Curiosity rover has encountered an intricate network of web-like rock formations in the Gale Crater region of Mars, a ...

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