While the comet will remain visible to telescopes for several months, tonight marks the moment it is nearest to Earth, making ...

In 1994, the fragments of the Shoemaker-Levy 9 comet smashed into Jupiter with a force equal to 300 million atomic bombs.

The interstellar comet 3I/ATLAS, discovered by NASA, is set to make its closest approach to Earth tonight. Despite the buzz, it poses no threat to our planet.

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are paying us a visit.

Comet 3I/ATLAS, the rare interstellar object, makes its closest approach to Earth tonight, offering a unique chance to observe it. Learn the exact date, time, distance, and how to watch it both in the ...