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 ...

A spacecraft exploring the mysteries of Mars has celebrated its 20th anniversary. Since NASA’s Mars Reconnaissance Orbiter ...

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, ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Mars Curiosity rover has been exploring a curious geological formation made up of ridges that look like spiderwebs from ...

Curiosity is exploring Mars’ boxwork terrain, where ridges and hollows may have formed from cementation and erosion. The rover has been documenting rock textures and chemistry, comparing smoother ...

NASA's Curiosity rover captured a panoramic image of Mars that resembles an Earthly sunset. For over a decade, the Curiosity rover has been exploring Mars for signs of past life. The rover took the ...

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, ...

Maybe David Bowie was right with his spiders from Mars? Space scientists say they have spotted a hilly landscape that looks like spiderwebs on the Red Planet. NASA’s Curiosity rover has spent six ...

A routine drive by NASA’s Curiosity rover accidentally cracked open a Martian rock, revealing rare yellow sulfur crystals.

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones. These first steps will be the result of decades of research, engineering, and imagination coming together, marking ...