For decades, science fiction treated alien planets like Earth with a different paint job. This video shows how real exoplanet discoveries changed that, forcing writers to imagine harsher climates, ...

The curious minds at What If imagine aliens arriving on Earth today without warning, exploring the immediate reactions, chaos, and first contact scenarios.

The Trump administration is arguing the government could detain and deport British people under an 18th century wartime act if a president found there was a "British invasion" corrupting young ...

If anyone would know if there are aliens among us, it would be me,” Musk said during the World Economic Forum on Thursday.

Elon Musk makes first Davos appearance, joins Larry on stage and jokes about aliens, peace deals, and pension funds.

March ice storm in Ontario and Quebec topped the list of most expensive weather events, followed by May wildfires in Manitoba ...