New photos of comet Tsuchinshan-ATLAS appear to show a faint "anti-tail" pointing away in the wrong direction. The puzzling ...
The “comet of the century” that was likely last seen by the Neanderthals seemed to develop a physics-defying second tail as ...
The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.
Space weather expert Shawn Dahl says "people should relish the opportunity to see something so rare." He said he could see the enormous comet easily on Monday from his vantage point in Wyoming. "It is ...
Look west the next clear night; binoculars are advised as the comet is slowly dimming and shortening. It will require ...
Mainly clear skies will allow you to see the comet tonight with the naked eye. You'll be able to see the comet through the weekend, but it is getting dimmer.
The best comet of the year is starting to fade in brightness, but it’s still an easy naked-eye object in the evening sky.
Comet Tsuchinshan-ATLAS (also known as C/2023 A3 and Comet A3) will be visible for the next few nights, and we only need to ...
The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...
The ion tail of C/2023 A3 (Tsuchinshan-ATLAS) could appear as a blue streak across the northern hemisphere sky during October ...
On Tuesday evening, October 15, an extraordinary phenomenon can be admired in the sky. Shortly before 9 PM, passing Starlink ...