Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

A new NASA analysis concludes that it is "reasonable to hypothesize" that living things could have formed the odd organic ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

The findings suggest that if alien technologies exist, they are probably rare, distant, or long-lasting rather than frequent and nearby. Instead of expecting an obvious signal to appear soon, ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

Scientists in southern Spain are building next-generation telescopes to scan thousands of stars for signs of alien life.

February 17, 1600. A man with a gag in his mouth and his tongue pierced with an iron rod was dragged out into Rome’s Campo de’ Fiori square. Moments later, Jesuit priests stripped him naked, hung him ...

The historic Chateau at the Oregon Caves is an architectural gem that deserves recognition beyond its role as a place to ...