The discovery of more than 15,000 kilometers of ancient riverbeds on Mars suggests that the Red Planet may once have been ...

NASA’s Curiosity rover is set to embark on an exciting new mission to explore an intriguing Martian feature called Volcán ...

The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting ...

Despite being known as the Red Planet, Mars shows off its swirling yellows, oranges and browns in a new satellite photo from ...

Mars is commonly known as the Red Planet, but a recent satellite image from the European Space Agency displays a vibrant ...

It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...