The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

3I/ATLAS is only the third interstellar object ever observed traveling through the solar system, following 1I/'Oumuamua in 2017 and 2I/Borisov in 2019. Each encounter has sparked fascination—and ...

Americans are becoming more open to the idea that aliens have visited Earth, according to a series of polls that show belief in alien visitation has been steadily on the rise since 2012. Moreover, ...

I thought it would be funny… I did NOT expect lifelong trauma. Marriage is about trust, and I broke it completely. US officials warn snowbirds of 'violent crime' in winter destination hot spot ...

A mysterious metal shard captured the imagination of the American public, because it was supposedly from a 1947 UFO that crashed on Earth. The sample seemed to have an unprecedented material structure ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

These suspected caves could be gateways to Mars’ past, and to any future human presence.

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

It's one of life's biggest questions – are we alone in the universe? Now, in good news for sci–fi fans, one of Britain's top space scientists has declared she is 'absolutely convinced' there are ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

They find some old art, some high-tech weaponry, and probably some more Fallout Easter Eggs that I didn't notice. Elder ...