Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...
The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.
SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
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 ...
10mon
Space & Astronomy
Uncover the mysteries of the cosmos with the latest news on celestial events and space exploration. Learn about our universe ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results