Only discovered in 2023, Comet C/2023A3 Tsuchinshan-ATLAS is visible through the naked eye right now. It won't return for ...

October 21-22 will see the peak of the annual Orionid meteor shower, which is a result of Halley's comet leaving dust and ...

We have another reason to turn our eyes to the sky tonight, thanks to the extremely rare Comet Tsuchinshan (choo-cheen-shahn) ...

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

Look west the next clear night; binoculars are advised as the comet is slowly dimming and shortening. It will require ...

A comet swings by Earth about once every 80,000 years was visible in the skies of Connecticut on Tuesday night.

Comet Tsuchinshan-ATLAS has an 80,000 year orbit and, it just so happens, that it is now approaching its closest pass to ...

Look up to the sky in the evenings during the next few days because a very rare and bright comet will continue to make an ...

A comet we will not see again in our lifetime has been visible in the night sky recently. More great views are possible Wednesday night.

Some Central Texans witnessed a once-in-a-lifetime astronomical event this weekend, as a comet passed over the region and was ...

Right now, as Comet Tsuchinshan–ATLAS continues to make its way through the inner solar system, it is shining as brightly as the brightest stars, but it is also enmeshed in the twilight glow of the ...

These next two weeks, we are likely to see the best overall comet properly visible from the U.S. since 1997 — and possibly ...