The "once-in-a-lifetime" comet Tsuchinshan-ATLAS looks like it has grown a physics-defying second tail after reaching its closest point to Earth for more than 80,000 years, new photos reveal.

Comet C/2023 A3 - Tsuchinshan-ATLAS is seen in ... Its coma is about 130,000 miles (209,000 kilometers) in diameter, and its tail extends around 18 million miles (29 million kilometers) into ...

ESA and NASA's SOHO spacecraft capture a video of Comet C/2023 A3 (Tsuchinshan–ATLAS) glowing as it raced through space. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...

13, 2024 when the comet was displaying an impressive level of brightness and details, as well as a cool 'anti-tail.' In this photo, it also seems that the comet's ion tail is also visible alongside ...

13, 2024 when the comet was displaying an impressive level of brightness and details, as well as a cool 'anti-tail.' In this photo, it also seems that the comet's ion tail is also visible ...