"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Everyone knows that Earth is capable of providing beautiful, snowy landscapes, but it isn't unique in that. It snows on Mars, ...

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

Harvard scientists studying the mystery of water and life on ancient Mars believe they may have finally found a solution.

Mars' alternating warm and cold periods may have influenced its ability to retain liquid water, potentially impacting life.

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them can help us determine if there was ever enough water on Mars to sustain ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. A new study says that ancient microbes could have been responsible for Mars’s climate ...

Mars haunts us as a vision of a planet gone wrong. It was once warm and wet, with rivers flowing across its surface and ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' dust storms, a new study suggests.

When you buy through links on our articles, Future and its syndication partners may earn a commission. New data is challenging what scientists previously knew about one of the youngest geological ...