I promise it's not an alien.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

In a week when the race to become Britain’s next prime minister is effectively a one-horse race, there seems to be more ...

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

This video takes viewers on a cinematic voyage to some of the most extraordinary and extreme planetary systems discovered in ...

Sadly, we don't think aliens were involved in this particular space balls incident.

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

Nigel Farage, leader of Britain's populist Reform party, says he stepped down from his parliamentary seat so he could trigger ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.