Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA has released two new ...

The surface of Mars looks like an empty red wasteland. But if you look a bit closer, the remnants of an ancient alien civilization begin to take shape. At least, that's the conclusion of George J.

NASA’s ongoing exploration of Mars continues to reveal strange and fascinating geological formations that challenge scientists’ understanding of the Red Planet. One of the most intriguing recent ...

NASA photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ancient civilisation once existed on the Red Planet ...

Mars has a lot of rocks. In fact, Mars has so many rocks that have undergone all sorts of weathering over the eons that, ...

Nasa's Perseverance rover has detected ancient river delta remains buried deep beneath Mars' Jezero Crater. Using ...

Scientists have long thought there are a series of pyramid-like structures on Mars, with recent images showing one that could ...

IMAGES of an unusual pyramid-shaped structure on Mars that look like those in Egypt have reignited wild theories about aliens ...

A strange formation spotted deep within a massive Martian canyon is once again fueling debate over whether something more ...

Scientists have discovered some of the oldest evidence of flowing water on Mars, as NASA’s Perseverance rover uncovered ...

Penn State researchers are taking the unique resilience of tardigrades or ‘water bears’ as a basis for evaluation into how ...