If you've ever looked at Mars through a telescope, you probably noticed its two polar ice caps. The northern one is made ...

If scientists can understand how this mineral was formed in Antarctica, they might be able to trace signs of water on Mars.

Scientists have found vast oceans of ice lying just below the surface of Mars in a major boost to the search for alien life on the Red Planet. One of the most exciting planetary discoveries ever ...

Their discovery showed that even tucked away in our innards – in the walls of our stomachs, subjected to vinegar-like pH ...

For decades, scientists believed that Mars’ red color came from hematite, a type of iron oxide that forms under dry ...

Scientists have identified another possible commonality between Earth and Mars: a solid inner core. Scientists have ...

A Chinese rover that landed on Mars in 2021 detected evidence of underground beach deposits in an area thought to have once ...

Nearly half of Red Planet used to be covered by an ocean surrounded by sweeping shorelines, data from Chinese rover suggest ...

A Chinese rover that landed on Mars in 2021 has found evidence of underground beaches in an area where an ancient sea is believed to have existed long ago.

Credit: Robert Citron illustration Manga, who has long-believed in the ocean hypothesis, found the Zhurong data deeply satisfying. "Just the fact that you can go to Mars with a rover and move over ...