Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are not buying it.

NASA’s InSight mission was designed to study what lies beneath the surface of Mars, and it led to several first-time discoveries. From detecting marsquakes to measuring the planet’s internal structure ...

A strange, tentacled object floating aboard the International Space Station recently sent the internet into a frenzy, with many mistaking it for somet.

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

Researchers studying Mars uncovered something unusual hiding inside ancient Martian rocks: a new form of matter we’ve never seen ...

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

NASA's Perseverance has been exploring Jezero Crater for five years, traveling across the Western Delta, a river structure that has been seen from orbit and a crucial reason for s ...

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 was once inhabited by an ancient civilisation ...

Scientists have long thought there are a series of pyramid-like structures on Mars, with recent images showing one that could ...

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

A strange pyramid-shaped formation on Mars has fueled speculation that an advanced, Earth-like civilization may have once ...