A dune field on Mars, as seen by the Mars Reconnaissance Orbiter.

A NASA mars rover image has sparked wild claims from a UFO researcher that it shows an unexploded alien missile on Mars. NASA - by Dr. Carol Stoker, NASA Ames Research Center, Public Domain, via ...

An alien weapon has been found on Mars, according to a top UFO researcher. RadarOnline.com can reveal an image taken by NASA's Curiosity rover shows a long, narrow formation protruding from rocky ...

A mysterious tripod-like object captured by NASA's Curiosity rover on Mars has sparked debate about extraterrestrial life, though experts suggest it may be a camera artefact.

Recent scientific findings on K2-18b and Mars sparked alien life speculation. A survey revealed few astrobiologists believed these discoveries confirmed extraterrestrial life. Researchers found the K2 ...

A strange pattern in the soil of Mars has reopened the discussion that something may still be living on the long-dead planet.

In 1976, NASA’s Viking landers arrived on Mars carrying experiments specifically designed to search for alien life. One ...

A MYSTERIOUS NASA image of Mars has been circulating on social media, leaving some wondering if there was a jellyfish-like figure moving around. The figure has continued to raise questions and ...

Weird jellyfish? Or something weirder? (NASA/JPL Caltech) NASA rovers Curiosity and Perseverance have photographed some pretty strange objects on the surface of Mars. From human-like heads and ...

A compromise spending bill enacted by Congress in January 2026 failed to save the Mars Sample Return program. The Trump ...