Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come with terrifying consequences. This video explores NASA’s Voyager missions, ...

Astronomer Avi Loeb gives his thoughts on the prospect of finding signs of intelligent life beyond our Solar System.

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

An inflatable art experience that started as a traveling exhibition, the Balloon Museum has landed a flagship venue in Lower ...

For centuries, religious traditions like Catholicism have viewed extraterrestrial life as a valid theological topic rather than a contradiction, openly discussing the concept for generations.

A 20-year-old mystery of the North Sea's Silverpit Crater has been solved. Researchers confirmed an asteroid or comet struck the region 43-46 million years ago, forming the rare geological scar.

With the announcement of Chicago police Superintendent Larry Snelling’s retirement later this month, the search ...