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

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

The blue supermoon, which is the closest full moon of the year, rises over the Capitol in Sacramento on Wednesday, Aug. 30, ...

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 ...

The comet, named C/2023 A3 Tsuchinshan-ATLAS and dubbed the "comet of the century," will be at its closest to Earth this ...

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

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

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

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

Stargazers in Northern California have a rare chance to see Comet Tsuchinshan-ATLAS, which astronomers say won’t return for ...