Two scientists explored the idea that there was another civilizaton before humans, which harnessed energy and wiped itself ...

Looking ahead: Existing radio surveys may contain signals that were never recognized as potential technosignatures. New ...

Thomas Mulligan explores the physics behind how immense gravitational pulls on massive exoplanets could permanently prevent ...

Science fiction often portrays alien civilizations as godlike, wielding powers that seem supernatural to us. But extreme ...

Chilling Reasons We Haven’t Made Contact With Aliens Yet For decades, the idea of making contact with extraterrestrial life ...

The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...

Earthlings, brace yourselves: the galaxy may be emptier than your last Tinder date. According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. One of the most fantastical claims SpaceX is making during the countdown toward a share ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...