Mars has long captured humanity’s imagination, especially given the tantalizing evidence of ancient river valleys and ...

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

Imagine building super-smart robots with cameras, tools, and even drills that can travel millions of miles through space to ...

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

A rare rock from Mars known as Meteorite NWA 16788 will be up for auction at Sotheby's on July 16. The meteorite may sell for ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

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

Mars is one of the eight planets in our solar system. It has many similarities to Earth, but its distinct differences make it unsustainable for life. The planet continues to be extensively studied.

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

Mars Nearing Earth In 2003, the Hubble Space Telescope snapped this photo of the red planet 11 hours before its closest approach to Earth in 60,000 years. How close? It was a mere 34,648,840 miles ...

Dust is heavily present in Mars's atmosphere, making the planet appear red to us on Earth. But the surface is actually a variety of colours when seen up close. Mars has a large, dark patch on its ...

Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this cosmic spectacle and how to watch it.