THE largest chunk of Mars ever found on Earth could sell for up to £2.9million ($4million) in a Sotheby’s auction later this ...

As the sun grew hotter, so did Mars, prompting much of its atmospheric carbon dioxide to rain out and ultimately get locked ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

"Past climates with surface and shallow-subsurface liquid water are recorded by Mars's sedimentary rocks, including strata in the approximately 4-kilometer-thick [circa 2.5 miles thick] record at Gale ...

The Mars rover captured images of low ridges called boxwork patterns, which appear like spiderwebs from space.

The company begins construction of a $250 million, 30-story rocket facility as it ramps up to 25 Starship launches a year ...

Discover the influence of Mars in your horoscope. Learn how its placement affects courage, relationships, career, and more ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...