Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial theories. The post What’s the truth about the mysterious ‘alien’ space ...

A comet that is likely much, much older than our solar system has spent months traipsing through Earth's cosmic neighborhood. And at long last, NASA has unveiled an unprecedented look at the object, ...

Add Yahoo as a preferred source to see more of our stories on Google. Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh ...

Space scientists have revealed a new image of the mysterious space rock that passed through our solar system. Researchers ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

The 3I/ATLAS comet, which some space boffins believe may be an alien craft, was spotted emitting life-giving organic matter into the cosmos by NASA telescope SPHEREX ...