NASA's Europa Clipper will streak just 550 miles (884 kilometers) above the surface of Mars for what's known as a gravity ...

The Red Planet, as it’s often called, has a distinct hue, and a new theory about this coloration could have implications for ...

Earth may now be home to the most glorious beaches in the solar system , but 3 billion years ago, it may have been Mars that ...

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about ...

China's Mars rover discovered evidence of an ancient Red Planet beach. Here's why scientists are excited about this.

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

Scientists have used orbiters and rovers to find dried streams, lakes, and gullies on Mars that hint at its watery past, but ...

This photo of Mars, released by NASA Thursday, March 20, 1997, taken by the Hubble Space Telescope March 10, 1997 ...

NASA missions over the years have found evidence that water once flowed on the Martian surface billions of years ago ...

A new study led by Brown University researchers shows how a water-rich mineral could explain the planet’s color, hinting at a ...

Thanks to new research techniques published today, scientists say that "our understanding of why Mars is red has been ...