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 ...
The Space Race on MSN
This interstellar object isn’t what scientists first thought
When the object known as 3I Atlas entered our solar system, astronomers quickly tried to explain what it was. Early ...
SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...
However, despite the theories, a fresh radio search has turned up no sign that the object, now named 3I/ATLAS, is emitting ...
When interstellar comet 3I/ATLAS was discovered by the ATLAS survey telescope in Chile on July 1, 2025, it quickly attracted ...
Even though astronomers didn’t detect alien tech signals from a rare interstellar visitor, the results are worthwhile, they ...
I/ATLAS has caused quite a stir over the last year, inviting astronomers to update what they know about other solar systems ...
3I/ATLAS is surrounded by “a complex jet structure,” new images show, sparking fresh speculation that the Manhattan-sized interstellar object could be an artificial alien craft. The images, captured ...
Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
To do so, she leads a team studying the exotic chemistry that happens under the crushing cold and near-perfect vacuum of ...
An interstellar object roughly the size of Manhattan has captured scientists’ attention — and one prominent Harvard astrophysicist believes it could be something far beyond natural. According to the ...
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