A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...
Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.
An interstellar comet that originated outside our solar system has just made its closest pass to the sun, brightening ...
Interstellar object 3I/ATLAS reaches its perihelion, prompting Harvard's Avi Loeb to suggest it's an 'alien mothership.' ...
Astronomers detect unexplained acceleration in interstellar object 3I/ATLAS as Avi Loeb suggests an artificial 'engine' can't ...
The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and ...
A rare cosmic visitor, 3I/ATLAS, the third confirmed interstellar object, was discovered in July 2025. This object, on a ...
Alabama is home to some of the most alligator-filled rivers in the U.S. World Atlas lists the top 5 rivers for spotting ...
Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...
Discover when and how to observe the interstellar comet 3I/ATLAS in the U.S. in late 2025. Learn about its features, viewing ...
When Comet 3I/ATLAS roared into the solar system this summer, it launched a scientific scramble to study what astronomers ...