Researchers propose that tiny technological remnants from extinct alien civilizations could have landed on the moon after ...

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

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

Two major alien-life announcements in 2025 generated enormous excitement, but most astrobiologists remained unconvinced. Only 6.6% of surveyed experts thought possible biological molecules on K2-18b ...

He has been writing professionally since 2017 and covering games since 2019, with work spanning lists, news, features, and ...

An enormous rectangular-shaped 'structure' has been spotted on a map of the seafloor, sparking theories that an alien base ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...