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

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

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

Scientists say comet C/2023 A3 Tsuchinshan-ATLAS is visible once every 80,000 years, and people across North America were ...

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

Discovered last year, the comet C/2023 A3 Tsuchinshan-ATLAS will be visible in the California sky on Saturday night for the ...

A rare comet is expected to be visible to the naked eye across the Northern Hemisphere for several weeks in October.

Stargazers in California saw the newly-discovered comet C/2023 A3 lighting up the sky.

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

Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's ...