An interstellar comet that originated outside our solar system has just made its closest pass to the sun, brightening ...
A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...
I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...
Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...
Since the first discovery of 3I/ATLAS on July 1, the interstellar object’s origin and nature has become a center of attention ...
As comet 3I/ATLAS nears its 29 October perihelion, scientists test whether its acceleration hints at alien propulsion—a bold ...