Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar ...

The "interstellar object" which passed close to the Sun last year may be nearly three times older than our solar system, ...

In July 2025, astronomers detected the third known interstellar object ever observed passing through our solar system—an ...

One year ago, on July 1 2025, astronomers discovered a fascinating new object moving through the Solar System. Detected by ...

SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...

Interstellar comet, 3I/ATLAS, might be one of the oldest celestial bodies ever seen, potentially forming 10 to 12 billion ...

Astronomers say interstellar comet 3I/ATLAS may be up to 12 billion years old, making it far older than the Solar System. New ...

Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they say ...

This is the moment a mysterious object that has come from interstellar space was spotted travelling through our solar system. Images shared by the Canary Islands Institute of Physics on Thursday (3 ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

An interstellar comet that blazed past the Sun last year could be nearly three times older than our Solar System and is ...