The interstellar object named 3I/ATLAS is continuing its journey through the Solar System. After making a pass by Mars, it zoomed by the Sun, and between November and January, many Earth- and ...

During that close approach, scientists were surprised to note that 3I/ATLAS brightened much faster than they anticipated. Comets commonly form a tail of gas and dust as they approach the Sun, as its ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's Sean Duffy to spill the "tea" ...

Scientists have detected water vapor components in the interstellar object 3I/ATLAS, a significant discovery for understanding its composition and ori ...

The interstellar object known as 3I/ATLAS has drawn new scrutiny from astronomers after Harvard astrophysicist Avi Loeb ...

As a joke, she labeled it LGM 1 for "Little Green Men," but the astronomers working on it did not really believe they had ...