The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...

Less than a week after the northern lights dazzled observers across California, stargazers are in for another treat.

Here's what Californians should know about catching this rare marvel as it zooms above the Golden State in October.

Did you notice the comet? KCRA 3 viewers have been sending pictures of a flash in the sky to our newsroom that is a recently ...

A once-in-80,000-year sight made its closest approach to Earth this weekend, and a stunning video recorded in California ...

KCRA 3 viewers have been sending pictures of a flash in the sky to our newsroom which is a recently discovered comet.

Thanks to everyone who tagged us in comet captures! Comet C/2023A3 Tsuchinshan-ATLAS is visible on many ALERTCalifornia ...

Last week, the Northern Lights had people across Northern California looking up at the night sky. Now, there's another rare ...

A rare comet was visible in the night sky Saturday across San Diego County, an infrequent celestial show that was captured on ...

It was last likely seen from Earth at the time of the Neanderthals, CNN reported.Below are photos of the comet as seen in Northern California. –CNN contributed to this story. Comet C/2023 A3 ...