Below the red section is purplish-brown terrain, which has a high concentration of silicates and a low concentration of iron, ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

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

ESA's Mars Express orbiter captures latest sign of 'spiders' The latest images of the formations, which are channels of gas measuring 0.03 to 0.6 miles across, ...

The ESA said in a news release that one of its Mars Express orbiter captured images of the "spiders," which are really just small, dark-colored features that begin to be formed when sunshine falls ...

The European Space Agency's Mars Express orbiter has imaged the vast lava plains of Elysium Planitia, showing evidence of recent volcanism and proving the Red Planet has a turbulent past.

The Mars Express spacecraft has taken a "deep dive" into Caralis Chaos, an ancient lake on the Red Planet believed to have been larger than any body of water on Earth.

The Mars Express Orbiter recently imaged a canyon system on the Red Planet that is nearly 10 times longer, 20 times wider, and five times deeper than Earth’s Grand Canyon.

An artist’s impression of Mars Express. The spacecraft left Earth for Mars on 2 June 2003. It reached its destination after a six-month journey, and has been investigating the planet since early ...

Mars Express lifted off from Baikonur Cosmodrome aboard a Soyuz–Fregat rocket on June 2, 2003. It entered orbit around Mars on December 25, 2003 and reached its operational orbit in January 2004.