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 ...

ESA's Mars Express spacecraft has been imaging the dynamic Acheron Fossae region of Mars for more than 20 years.

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

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

Scientists from SETI and NASA Ames have identified a rare iron sulfate on Mars that may be a new mineral, formed by heat, ...

At President Donald Trump’s inauguration, he promised the country his administration would take steps to plant the American flag on Mars. But this is nothing new to the private sector of the space ...

This is because these objects formed “billions of years ago when liquid water still existed on the Red Planet. Water carried ...

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

"Brazen! It is brazen!" Prof Paul Sereno says down the phone line from Chicago. He makes no effort to disguise his anger that ...