The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

From the iconic "spiders on Mars" and a giant dog-shaped blob to an underground ocean and other newly discovered water deposits, here are our 10 favorite things found on Mars this year.

Elon Musk shared a futuristic video envisioning life on Mars by 2025, prompting reactions about the practicality and ethics ...

A recently discovered square structure on Mars has intrigued scientists and enthusiasts, including Elon Musk and Joe Rogan.

The phenomenon of seeing familiar patterns in objects where none exists is called pareidolia. In terms of our evolution, it ...

“We’re finding things on Mars that are tantalizing interesting,” Paul Mahaffy, a former Curiosity investigator stated in an announcement on NASA’s website. “But we really need more ...

"We're doing things on Mars that have never been done before," Schmidt says. Schmidt is also a Co-Investigator on the Planetary Instrument for X-Ray Lithochemistry (PIXL) team. The PIXL ...

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left the moon hanging. “We will pursue our manifest destiny into the stars ...

Space fans across much of the US can witness the event as it happens in the night sky. On Monday, Mars will look reddish and bright as the moon passes in front of it, obscuring the planet for over ...

The next Mars rovers may traverse the Red Planet with ... for micrometeorite strikes that happen on the moon to enable things like habitat structures for large numbers of astronauts and scientists ...