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 ...

3I/ATLAS Mystery Explained: California Scientists Hunt for Alien Tech on Rare Interstellar Object

SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...
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In our search for alien life, a swarm of space telescopes could be the missing link

The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.

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 ...

CIA Allegedly Hoarding Alien Technology and Running Secret UFO Programs Hidden From Congress

David Grusch, a former intelligence official, claims the U.S. government is secretly funding programs to reverse-engineer alien technology, sparking debate over transparency and congressional ...

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 ...