Comet speculated to be alien spacecraft is older than solar system

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

Moon dust may be hiding signs of pulverised alien technology, scientist says

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Looking for the wrong shape: Scientists reveal why bad space weather has jammed alien tech signals

Scientists say bad space weather may be one reason alien tech signals have not reached our telescopes in a usable form, after ...

SETI Finds No Evidence of Alien Technology on Interstellar Comet 3I/ATLAS

SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...

Space & Astronomy

Uncover the mysteries of the cosmos with the latest news on celestial events and space exploration. Learn about our universe ...

Search for alien technology on interstellar Comet 3I/ATLAS comes up empty

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took notice. When astronomers first discovered 3I/ATLAS in July 2025, the icy ...

Where is the 3I/ATLAS Now? Harvard Physicist Claims 12-Billion-Year-Old Relic Is an Alien Probe

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...