One of the great things about astronomy is that it’s always full of surprises, especially when it comes to comets — you just ...

A comet first discovered in late March has already become bright enough to be seen with binoculars under dark skies with a ...

In 2023, a green comet that last visited Earth 50,000 years ago zoomed by the planet again. Other notable flybys included Neowise in 2020, and Hale-Bopp and Hyakutake in the mid to late 1990s.

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo. A brilliant comet lights up the night sky over Chile's Atacama Desert in this ...

A yearslong effort that involved at least $1.7 million in taxpayer money to build a COMET bus transfer hub will likely be abandoned.  Since 2020, COMET has been working on a "superstop" at the corner ...