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

AAA predicts more than 72 million people will travel fifty miles or more during the long holiday weekend.

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

A heat wave can make outdoor plans dangerous or at least uncomfortable, but that doesn't mean you can't have fun. 10 cool ...

Stacker compiled a collection of 70 images that show how the '70s changed the world. See photos of the decade's defining ...

If you told someone you were spending the weekend in a place that looks exactly like Tuscany, they’d probably assume you ...

From Jules Verne-inspired submarines to NASA-backed underwater habitats, the dream of an undersea civilization came closer ...

If your child has a sense of adventure but they're not ready for scary movies or anything too intense, these movies are a ...

Lionfish, mitten crabs and “sea vomit.” Meet eight marine species inadvertently brought to new territory that are taking the ...

Wrap up June with these great Hulu movies, like 'The Perks of Being a Wallflower' with Emma Watson and the horror flick ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

US stocks have edged higher at the open as they round off what looks set to be their best quarter in years. That's despite ...