NASA’s Mars Curiosity rover has been exploring a curious geological formation made up of ridges up to six feet in height for the last six months.

NASA’s Curiosity rover has spent six months exploring the site to investigate if they are a clue to the presence of water.

Add Yahoo as a preferred source to see more of our stories on Google. The first astronauts to set foot on Mars should hunt for signs of past or present Red Planet life. That's the overarching ...

Samples taken from an ancient Mars rock may indicate that ancient life once existed on the Red Planet, according to a study ...

A new study released by the U.S. National Academies of Sciences, Engineering, and Medicine has set the stage for future human missions to Mars. Titled A Science Strategy for the Human Exploration of ...

Mars, our neighboring red planet, has long been a focal point of fascination for scientists and space enthusiasts alike. While many eagerly await the day when humanity can venture beyond Earth, ...

Helicopters on Mars may sound like something from a science fiction novel — or perhaps just a typical "Doctor Who" episode. But actually, they're not fully confined to the world of sci-fi; after all, ...