Curiosity has discovered many small structures like this one, formed billions of years ago, when water was still liquid on ...

In 2024, NASA's Mars rover Perseverance collected an unusual rock sample. The rock, named Sapphire Canyon, features white, ...

It’s the largest piece of Mars ever found on Earth — a 54-pound (25-kilogram) meteorite that fetched more than $5 million at ...

NASA's Jet Propulsion Laboratory says Perseverance's new image is "one of the sharpest panoramas of its mission so far." ...

The largest Mars meteorite ever found on Earth was sold at a Sotheby's auction in New York on Wednesday for $5.3 million.

Mars, once thought too cold and dry for liquid water, may briefly host salty brines twice a day during certain seasons. These ...

A Ph.D. student and his supervisor have developed a simple way to test for active life on Mars and other planets using ...

Mars’s Acheron Fossae reveals a frozen, fractured landscape shaped by ancient forces, holding clues to the planet’s climate ...

Scientists have found tiny crystal worlds teeming with life at the Great Salt Lake — a discovery that could reveal how ...

It sold for more than the maximum estimated price of $4 million. On Wednesday (July 16), the largest Mars meteorite on Earth ...

Mars is usually a safe 225 million kilometers away from Earth, but what if the red planet went off course and headed straight ...