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

An alternative trajectory developed for a NASA Mars smallsat mission could enable other missions to go to Mars outside ...

DAKAR, Senegal — It’s the largest piece of Mars ever found on Earth — a 54-pound (25-kilogram) meteorite that fetched more ...

On Aug. 12, 2005, NASA launched its Mars Reconnaissance Orbiter (MRO) mission. Some of the best cameras ever launched into ...

Despite being thinner and drier than Earth's atmosphere, Mars's atmosphere contains clouds composed of tiny water ice ...

Acheron Fossae is filled with dramatic landscape features — most notably, its namesake fossae, or fault-like channels that ...

A 25-kilo rock from Mars sold for over $5 million (€4.3 million) at Sotheby’s in New York last month. But Niger, where the ...

Crewed Mars missions will require a new ascent vehicle ...

"The findings suggest parts of Mars have been chemically and thermally active more recently than scientists once believed." ...

This week: stories from people who dare to do things and go places few others would – from people who helped pave the way to ...