If life ever existed on Mars, it might have looked like microfossils right here on Earth.

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid ...

NASA’s Mars Curiosity rover has been exploring a curious geological formation made up of ridges up to six feet in height for the last six months.

A new NASA analysis concludes that it is "reasonable to hypothesize" that living things could have formed the odd organic molecules discovered on Mars.

NASA has severe penalties for those who dare to deal in astromaterials.

NASA's Curiosity Mars rover discovered these bumpy, pea-sized nodules while exploring a region filled with boxwork formations—low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

The Hennessey Venom F5 takes center stage at a packed automotive gathering. With its striking carbon body and race helmet on ...

Jollibee was ranked the number one fast food fried chicken in the world — but what happens when elite chefs take it apart and ...