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, ...
The mysterious interstellar object, which has been dubbed 3I/ATLAS, has made history by following the most extreme and stretched orbit ever recorded. The discovery reportedly confirms that it comes ...
The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system. Despite some suggestions that it could be an alien spacecraft, observations from some ...
Comet 3I/ATLAS Reaches Perihelion Today – “Alien Spaceship” Hypothesis To Be Tested Once And For All
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...
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.
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