The science is accessible and Ryan Gosling is a superb Everyman in the excellent space adventure "Project Hail Mary," based on Andy Weir's novel.

Theoretically, it’s impossible for us to perceive a 4D creature. That is, unless it broke into our three-dimensional reality.

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

The UFO Watchtower in Center, Colorado, is exactly that kind of place, a delightfully bizarre roadside attraction that takes ...

Defense Secretary Pete Hegseth said the Pentagon is “working” on identifying and releasing government files related to UFOs and extraterrestrial life following President Donal ...

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.

Former U.S. President Barack Obama ignited a firestorm over the weekend when he joined a popular left-leaning podcast host and seemingly admitted that aliens were "real." In an interivew with Brian ...

Elon Musk had some bizarre things to say at a recent xAI meeting. Credit: Hakan Nural/Anadolu Agency via Getty Images And in an unusual move, xAI posted the entire 45-minute meeting online. The most ...