SpaceX CEO Elon Musk has backed a mission to Mars to investigate the remarkable 'square structure' (pictured) that was ...

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

Elon Musk has called for a prompt investigation into a perfectly square object, 3 km wide, spotted on Mars by NASA. The ...

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.

Captured by the HiRISE camera on NASA's Mars Reconnaissance Orbiter on March 4, 2021, this impact crater was found in ...

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.

The lander, which launched in May 2018, was the first outer space robotic explorer to study the inner space of Mars in depth.

Elon Musk, who has been vaguely described as a "special government employee" under Donald Trump's administration, suggested ...

Among the weirder photos are ones purporting to show an "alien boot," a flying UFO, a mysterious doorway, metallic wreckage, ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

A newly resurfaced NASA image has reignited speculation about the possibility of artificial structures on Mars. The ...