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

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

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

FILE — A Martian meteorite, weighing 54.388 lbs. (24.67 kg), said to be the largest piece of Mars on Earth, at Sotheby’s, in ...

A team of scientists studying strange spectral lines observed on Mars may have discovered a previously unknown mineral. For nearly two decades, scientists have been receiving data from the Mars ...

NASA's Perseverance Mars rover captured a breathtaking panorama of the Red Planet surface depicted in false-color under a ...

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

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

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

A Martian meteorite, weighing 54.388 pounds, said to be the largest piece of Mars on Earth, is displayed at Sotheby's in New York on Wednesday, July 9, 2025. (AP Photo/Richard Drew) ...