Alien creatures may feel like pure fiction, but some of their most disturbing traits already exist in nature. Parasitic ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Discover how CRISPR genome editing is revolutionizing medicine. Learn the science of Cas9, current clinical trials, and the ...

A study by researchers at The Jackson Laboratory (JAX), the Broad Institute, and Yale University has identified how specific genetic changes function in cells to influence disease risk and other human ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

Here’s what you’ll learn when you read this story: Researchers who studied silkworms, the larvae of the moth Bombyx mori, have found that higher levels of an enzyme known as NAD+ give them longer ...

It is often suggested that this may have already happened: alien technosignatures may have reached Earth during the past six decades but have gone unnoticed. If that is true, it suggests that more ...

The idea of an alien that can mimic a human perfectly is one of the most unsettling scenarios in science fiction. Whether through biology advanced nanotechnology or deep psychological manipulation an ...

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 ...

Part of what makes some classics worthy of such a title is the ingenuity and borderline movie magic they employ to tell their story. In the case of "Alien," for example, director Ridley Scott used ...

A financial crisis could be triggered by an announcement that aliens exist, according to Helen McCaw, a former policy expert of the Bank of England. McCaw told The Times of London that politicians and ...