Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the ...
New photos of comet Tsuchinshan-ATLAS appear to show a faint "anti-tail" pointing away in the wrong direction. The puzzling ...
You can see the bright bundle of ice and dust until Oct. 24 by using binoculars or a telescope in a dark environment, NASA ...
Comet Tsuchinshan-ATLAS has an 80,000 year orbit and, it just so happens, that it is now approaching its closest pass to ...
Look west the next clear night; binoculars are advised as the comet is slowly dimming and shortening. It will require ...
The last time it zoomed past the Earth was around 80,000 years ago, when the Neanderthals were still around. In its current approach, the comet reached its closest point to Earth on 12 October, flying ...
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 ...
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.
The ion tail of C/2023 A3 (Tsuchinshan-ATLAS) could appear as a blue streak across the northern hemisphere sky during October ...
The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...
In a remarkable cosmic event captured by the Solar and Heliospheric Observatory, Comet C/2023 A3 (Tsuchinshan–ATLAS), the ...