It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...

By studying the natural world, scientists find blueprints for innovations that can improve human lives—in the genes of a ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Stranger Things Season 5, Volume 2 reimagines Eleven’s powers while pushing the story into much darker territory, evolving ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

A quiet confession from Zosia exposes how the Others crossed Carol’s boundaries, turning a fragile romance into a catalyst ...

Among others, “Stranger Things” most prominently draws from Project MKUltra and the unconfirmed Montauk Project, combining ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

On March 31, SpaceX launched the private Fram2 mission, which sent four private astronauts on a 3.5-day mission to Earth ...