A new study claims that a mineral found in Mars' dust called ferrihydrite, which forms in the presence of cool water, is ...

Mars has fascinated people for centuries, not only because it is our closest neighbor in space but also because of its ...

With new data coming in from Mars, scientists have a new theory about why the planet is red. What does this mean for whether ...

For centuries, the Red Planet’s signature hue has fascinated scientists, but the real reason behind its color may be ...

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about whether Mars was ever able to support life.

The story of the red planet, it turns out, may be due for a revision. At one time, experts thought that Mars was covered with fields of rocks with iron trapped inside. Somehow or other, and over a ...

We've always known Mars as the Red Planet - but it turns out, we may have had the reason why wrong. If so, it could revise ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

Scientists have a new theory on why Mars is red, and it may mean that water was more widespread on the planet than previously ...

Humans are determined to discover more details about Mars, Earth's neighboring planet, which seems to hide many secrets. So ...

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...