Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
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 ...
The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.
On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...
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 ...
NASA's AI space processor could transform spacecraft technology with autonomous decision-making, advanced NASA space computing, and a powerful radiation-hardened processor for future missions. john ...
When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took notice. And so did scientists involved in the search for extraterrestrial ...
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