Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are ...

A 'space potato' grown aboard the ISS went viral for its alien look, but NASA astronaut Don Pettit says it highlights future ...

NASA’s InSight mission was designed to study what lies beneath the surface of Mars, and it led to several first-time ...

Experience the evolution of first-person shooters as we look back at the best games from 2010-2019 and their 2026 spiritual ...

A strange, tentacled object floating aboard the International Space Station recently sent the internet into a frenzy, with ...

Space image processing and anomalies specialist Keith Laney wasn’t looking for anything extraordinary. In 2001, while ...

A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried ...

Researchers studying Mars uncovered something unusual hiding inside ancient Martian rocks: a new form of matter ...

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

NASA's Perseverance has been exploring Jezero Crater for five years, traveling across the Western Delta, a river structure ...

A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict ...

The odd pyramid-like structure found in the largest canyon network in the solar system has sparked theories the Red planet ...