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 ...

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 ...

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 ...

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 ...

Space & Astronomy

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

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 ...