Interstellar comet 3I/ATLAS shocks scientists with thruster-like jets and a vivid blue glow, fuelling debate over its ...

The interstellar object 3I/Atlas has left astronomers amazed after data revealed it follows the most stretched and unusual orbit ever measured ...

An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own small telescope. The new photos are believed to be the first optical ...

NASA confirms water`s chemical signature on interstellar comet 3I/ATLAS, a discovery that could reveal secrets of distant ...

The interstellar visitor 3I/ATLAS is baffling scientists. It brightened far faster than expected near the Sun, raising ...

What: Comet 3I/ATLAS reached perihelion on October 30, 2025. This special SETI Live explored what scientists have learned ...

Water discoveries in space happen all the time. But this one’s actually a big deal, and not just because some scientists got excited (though they absolutely did). NASA’s Neil Gehrels Swift Observatory ...

The third object coming from outside our solar system that is observed made its closest approach to the Sun this week. In ...

The interstellar comet 3I/ATLAS has been found to contain water, marking a significant discovery in understanding cometary ...

I/ATLAS has proven a theory created by Einstein over a century ago, but the way it did it may also prove it's really an interstellar spacecraft.

A comet older than our Solar System is within backyard astronomers’ reach. Comet 3I/ATLAS, a rare interstellar visitor discovered in July 2025 by the NASA-funded ATLAS survey in Chile, has emerged ...

I/Atlas, the third interstellar comet, sparks science and speculation, NASA data vs Avi Loeb’s questions, alleged ’signals’, and why it isn’t an alien threat.