The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require water, unlike life on Earth.

The US has a total of six missing nuclear warheads out of 32 known accidents - with one diver finding a bomb powerful enough ...

Starring Dakota Fanning, Cory Michael Smith and Jake Johnson, "The Sun Never Sets" explores the complications of middle-aged romance.

Former 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. During a ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...

There’s no denying the allure of alien artifacts. Science fiction is awash in the material remnants of extraterrestrial civilizations, which surface in everything from the classic books of Arthur C.

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.

Across the many stories set in the Alien universe, there’s evidence to suggest the xenomorphs are part of some kind of hivemind that, at some level, operates as a collective consciousness. The same ...

Science fiction has long speculated about the possibility of first contact with an alien species from a distant world and how we might be able to communicate with them. But what if we simply don’t ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

Experts outline four scenarios for first contact, from detecting radio signals to direct encounters with alien spacecraft. Each possibility would profoundly reshape global politics, science, and ...