The Perseverance rover has made an astonishing discovery on Mars, as it encounters an unexpected and strange feature within the ancient, eroded rock layers at the edge of a once-thriving delta. As the ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

While originally conceived as an in-house job, NASA has since realized that its version of the plan would cost at least $7 ...

"One of the most successful and enduring feats of interplanetary exploration, NASA's Opportunity rover mission is at an end ...

The aurora on Mars has been captured in a photograph for the first time. Elise Wright Knutsen, at the University of Oslo, has been checking solar ...

Understanding the similarities and differences of the deserts on Earth and Mars will help space travelers survive future ...

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

Microbes have been discovered alive inside 2-billion-year-old rock, offering a rare window into Earth’s deep past. Found in ...

After acing a steep monthslong climb up the rim of Jezero Crater, the Perseverance rover is about to see a part of the red planet unlike anything it has encountered.