A massive asteroid slammed into the North Sea floor roughly 43 million years ago, carving out the Silverpit Crater and ...

Former Pentagon UFO investigator Luis Elizondo claims the US government possesses unreleased photographs showing what appear ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

A flyby conducted by the Japanese spacecraft Hayabusa2 uncovered the asteroid's strange shape. Data gathered by the probe ...

Experts suspect this space rock is a piece of the lunar surface torn off by a meteor impact, so it could be a time capsule ...

With its sweeping curved exterior and towering glass façade, this remarkable building has drawn attention for its dome ...