Robert Bailey Conover, Wisconsin Great question! Assuming you're referring specifically to the orbital period - in other words, how long comets take to make one revolution around the Sun ...

While it is already dimming after a close encounter with the sun, Comet C/2024 G3 (ATLAS) – also called the Great Comet of ...

"Preliminary orbital calculations suggest this is likely a long-period comet, potentially taking thousands of years between solar system visits," Shyam Balaji, astroparticle physics and cosmology ...

This comet's period is 135,000 years – long for a human, but quite short in cosmic terms. It likely passed by the Sun several times in the past, but this time might have been the final one.

Great question! Assuming you’re referring specifically to the orbital period — in other words, how long comets take to make one revolution around the Sun, or a cometary “year ...