Where to look for C/2023 A3 in the night sky For observers in the Northern Hemisphere, comet C/2023 A3 can be found in the constellation Sextans and will rise one hour before the sun, ...

Clear skies will be a must but getting away from city lights will also help the comet stand out as dusk fades into night. Binoculars, a telescope, or a zoom lens on a camera are recommended to help ...

Days after the northern lights were visible across Stateline skies, another rare astronomical event is underway. Comet ...

People in the southern hemisphere have already had a glimpse of Comet A3, but from now it can also be seen in the northern hemisphere. There will actually be two windows to spot it. First ...

Comet A3, or Comet Tsuchinshan-ATLAS, is visible in the Northern Hemisphere this October. The comet takes 80,000 years to orbit the sun, so Neanderthals were among the last people to see ...

ESA and NASA's SOHO spacecraft capture a video of Comet C/2023 A3 (Tsuchinshan–ATLAS) glowing as it raced through space.

The comet first entered our orbit Oct. 12 when it was closest to Earth at approximately 44 million miles. Since then, ...