A comet from another star system flew through our solar system and scientists checked it for alien signals

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...
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'Alien spaceship' 3I/ATLAS could be 'space taxi' using 'jets' to travel across solar system

Scientists are looking into the possibility that 'alien spaceship' 3I/ATLAS could have come from within our own solar system. This would challenge the belief that the comet was an "interstellar object ...

12 billion years old, this interstellar comet is older than our Solar System

One year ago, on July 1 2025, astronomers discovered a fascinating new object moving through the Solar System. Detected by ...
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The two have a brilliant response to the "3I/ATLAS is an alien spacecraft" hypothesis.

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 ...