Outer space is giving stargazers a rare, celestial treat - an icy comet that will take 80,000 years to return – if it ...
Several people captured photos of the A3 comet over Cincinnati Thursday evening. It's a rare event that won't be visible for another 80,000 years after this month.
Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's ...