The Perseverance rover finds a mysterious black rock on Mars, “Skull Hill,” which intrigues scientists because of its ...

A decade-old image from NASA’s Curiosity rover has gone viral, suggesting a mushroom-like object on Mars. While UFO ...

NASA's Curiosity rover took this picture with its Mars Hand Lens Imager (MAHLI), which is mounted on the end of the rover's ...

While there's currently no definitive evidence of life on the Red Planet, scientists continue to explore the possibility.

NASA has recently reignited speculation about extraterrestrial life after what appears to be a "mushroom" was spotted in an ...

Scientists have spent decades scouring the Martian surface for any signs of life. Now, a photo snapped by NASA 's Curiosity ...

Sunrise on Gale Crater paints Mount Sharp in rusty gold. Two hundred million miles away, back on Earth, a room of bleary-eyed ...