Discovered in Niger in 2023, the rare chunk weighs 54 pounds and represents more than 6 percent of all Mars material on Earth ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

The meteorite is going up for auction on July 16 at Sotheby’s Natural History sale in New York, and it is estimated to reach ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Wave-like landforms on Mars provide clues about the planet’s icy history, its potential to support life, and the behavior of ...

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above clouds before dawn. It’s twice as tall as Earth’s largest volcano.

Arsia Mons, an ancient Martian volcano, was captured before dawn on May 2, 2025, by NASA’s 2001 Mars Odyssey orbiter while the spacecraft was studying the Red Planet’s atmosphere, which ...

The NASA Odyssey orbiter, which launched in 2001 from Cape Canaveral, snapped a 1st-ever image of a Mars volcano peeking ...

While clouds composed of carbon dioxide are common on Mars, the Martian mountain range is instead often surrounded by water ice clouds, especially in the morning, NASA says.