Since its debut, "Star Trek" has introduced decades worth of new characters, locations, and alien races, but only a few ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Harvard astrophysicist Avi Loeb's speculative claim that 3I/ATLAS could be an alien AI probe ignites scientific debate, NASA ...

A former analyst for the Bank of England wrote to the national bank's current management warning them of a possible financial ...

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

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Oscar winner James Cameron, who wrote and directed Aliens (perhaps the only good sequel to Ridley Scott's 1979 original), has ...

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

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just finding distant worlds, they are cataloguing places with molten surfaces, ...

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

Erich von Däniken, the Swiss author whose books on the extraterrestrial origins of ancient civilizations brought him both ...