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

Mars may have once had a vast, ice-free ocean, according to new evidence from China’s Zhurong rover. Using ground-penetrating ...

The ripples suggest that the lake was free of ice at one point.

The Red Planet’s iconic rusty dust has a much wetter history than previously assumed, find scientists combining European ...

By combining observations from space and experiments on Earth, scientists rethink the red planet's history and why it's red.

Mars, the next frontier in space exploration, still poses many questions for scientists. The planet was once more hospitable, ...

The north pole of Mars is slowly sinking under the weight of an ice cap that only formed within the past few million years. And, in the process, it's telling us something about what the planet's ...

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

Martian dust is mostly rust. Mars’s famed color has captivated humankind for centuries, earning its nickname of the ‘Red ...

Scientist is proud to have led "the first astrobiology study to involve Algeria," and believes that his findings are a major step towards finding evidence of life on Mars.