A comet that has been absent from our skies for tens of thousands of years is making a close approach to Earth, offering sky-gazers the chance to witness Comet A3 (Tsuchinshan-ATLAS) with the ...

Comet Tsuchinshan–ATLAS, discovered in 2023, is expected to be visible for the next few weeks after making its closest approach last Saturday. It is the brightest comet since Neowise in 2020 ...

Comet A3 hasn't been past Earth since the Neanderthals. Your last chance to see it is approaching fast. Here's where and how to spot it.

Comet Tsuchinshan-ATLAS: What to Know About This Once-in-a-Lifetime Event The ancient comet—dubbed the "comet of the century"—returns to the inner solar system only once every 80,000 years.

There was the devil-horned Pons-Brooks, prominent for months before disappearing last spring, as well as Comet NEOWISE, among the brightest in decades, in 2020.

Stargazers are in for a treat -- a newly discovered comet is visible in the July night sky. Comet Neowise, discovered in late March, is appearing brighter as it approaches the sun, according to ...

Comet NEOWISE captured at the Kopernik Observatory and Science Center in 2020. Southern Tier residents are getting lucky this week in being able to witness extraordinary solar phenomena. First ...

Comet Neowise soars in the horizon of the early morning sky in this view from the near the grand view lookout at the Colorado National Monument west of Grand Junction, Colo., Thursday, July 9 ...

The Hubble Space Telescope captured this color closeup of comet C/2020 F3 NEOWISE on August 8. Jets of dust and gas blast out on either side of the comet's center or nucleus when ice below the ...