Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
Celestium on MSN
The interstellar object some scientists say could be alien
In July 2025, astronomers detected the third known interstellar object ever observed passing through our solar system—an ...
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 ...
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