ATLAS, not seen since the Neanderthals, is visible in the Alton, Illinois, area. Catch a glimpse before it fades.

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Saturday, Oct. 19, with sky charts, ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, ...

In one of the cooler videos and timelapses you will see today, our station camera that sits atop Mt. Mansfield (Vermont's ...

Our station camera high atop Mt. Mansfield caught the comet as it passed by, preceded by a beautiful sunset How much of a TV ...

The 'comet of the century' will soon be gone for another 80,000 years, but you can still see it this weekend. Here's how.

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

Michiana skies. From the total solar eclipse to multiple vibrant viewings of the aurora borealis, our skies have put on show after show. And for the next few da ...

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