Aside from Earth, no planet in the solar system captures our imagination quite like Mars. The Red Planet is one of the few ...

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

"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 ...

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

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

These two planets are visible in the southwest sky.Mars is currently at opposition from the Sun. That means the Sun and the ...