Skywatchers may be able to catch the beginning of a modest meteor shower Monday night, before high clouds roll in. There will ...

They sky is filled with celestial treats this month, including a close Earth-approach by two comets. Can you see in NJ?

The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...

It will be a while before you can see it for yourself, however. Halley’s comet was last visible from Earth in 1986, meaning ...

The comet, called 3I/ATLAS, is the third known interstellar object that has come through our solar system. As it flies deeper ...

NASA and the International Asteroid Warning Network have launched a global campaign to track comet 3I/ATLAS and strengthen ...

Comet C/2025 A6 (Lemmon) was discovered early this year by one of the telescopes on — you guessed it — Mount Lemmon, where ...

A long-overdue solar blast struck, delivering a powerful hit to Earth and the newly discovered Comet Lemmon (C/2025 A6), ...