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 photos appear to show a pyramid-like structure the same size as Giza on Mars, prompting speculation about whether an ...

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

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

The structure is reportedly located in the western region of Candor Chasma, one of the largest valleys on Mars.

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

A triangular, pyramid-like structure on Mars’ Candor Chasma has sparked debate. Seen in multiple NASA images since 2001, ...

A pyramid-shaped formation spotted on the surface of Mars has reignited speculation about whether an ancient civilisation ...