A new image has emerged of the Red Planet rising above the lunar limb after being occulted by the moon in January.

The HiRise camera is living up to its name, capturing a rare look at the veteran rover from way up in Martian orbit.

The European Space Agency (ESA) just released some new snapshots from its Mars Express orbiter that detail the dynamic ...

NASA has released images of the rover Curiosity in its slow trek across the Red Planet. The photo was taken by the ...

NASA’s Mars Reconnaissance ... rover driving along the red planet’s surface. The 2,000-pound Mars rover is shown as a dark speck in the bottom center of the picture frame.

Flying without any humans aboard, the probe soared past Mars and sent back photos of the planet's surface, according to NASA. In 1971, NASA's Mariner 9 became the first mission to successfully ...

Buzzing around the two brightest stars in Gemini — Castor and Pollux — for months, the planet Mars will appear to align with them in a straight line tonight after dark. April’s full moon ...

Most scientists today agree that at least some water existed on the surface of Mars during the Noachian epoch, roughly 4.1 to 3.7 billion years ago.