An image snapped by NASA's Mars rover has sparked theories of aliens on the Red Planet. The photo shows what many have ...

The intriguing chemistry of a rock collected by the Perseverance rover could trace to microbial activity—or not ...

An arrowhead-shaped rock on Mars sporting features that may hint at ancient microbial activity on the Red Planet has left ...

Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

In the next decade, space agencies plan to bring rock samples from Mars to Earth. But what if these rocks contain alien ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely on the radioactive decay of elements to produce heat and eventually ...

CREEPY new images of the “Tic Tac UFO” have surfaced after it was spotted on Mars – causing alien fans to draw resemblance to the infamous UFO sighting. The shocking discovery was made by ...

NASA’s Perseverance rover has uncovered high-purity quartz crystals on Mars, a discovery that could reshape the search for ...

A group of scientists have discovered the jaw bone of an ancient human species that lived about 1.4 million years ago. The ...