A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Could advanced civilizations travel through wormholes to reach us? 🌌 Physicist Michio Kaku explores the science behind ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

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

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

Beneath Europa's icy shell lies an ocean vaster than Earth's. But is its hidden world buzzing with life, or silent as the ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

While many sci-fi hits have spawned extended franchises, these standalone works prove that science fiction movies can leave ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

A tiny, pointed skull looks like it could belong to an extraterrestrial, but looks can be deceiving. Unprecedented and ...

Claims that a massive UFO might approach Earth in 2026, driven by revived prophecies and modern psychic predictions, are ...