Kopernik Observatory Executive Director Drew Deskur discusses how to view rare comet that will be visible in the Southern ...

The middle and end of October will offer the best chance to see what could be the brightest comet of the year.

The Oort Cloud comet, called C/2023 A3 Tsuchinshan-ATLAS, was discovered in 2023, approaching the inner solar system on its ...

Tsuchinshan-ATLAS, a once-in-80,000-years sight, will pass within 44 million miles of Earth, making it watchable with the ...

Prepare to spot a rare, bright comet. The space rock is slinging toward Earth from the outer reaches of the solar system and ...

Tonight marks the final opportunity for stargazers to witness a rare celestial event. Comet A3, also known as ...

The University of Alaska Fairbanks invites the public to view a celestial visitor that hasn’t traveled near Earth in at least ...

How, when, and where to look to see Comet A3 Tsuchinshan-ATLAS after sunset this Saturday, Oct. 12, with sky charts, before ...

There’s a rare object in the skies over Colorado this week. Comet Tsuchinshan-ATLAS will be visible just over the western ...

ATLAS, which should this weekend become a naked-eye object in the post-sunset sky from the northern hemisphere.

New Yorkers should take some time to look up at the night sky this week as there's a chance to see a once-in-a-lifetime comet ...

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