An ancient visitor from the far reaches of our solar system is making a once-in-a-lifetime appearance. The Oort Cloud Comet, ...

Scientists said a comet known as the Oort Cloud comet — or C/2023 A3 Tsuchinshan-ATLAS — will pass by Earth on Saturday for ...

Late last month a comet put on quite the show in the early morning hours just before sunrise.Comet c/2023 a3 became no longer ...

A “dirty snowball” from the distant icy cloud encircling our solar system passed by the Sun and Earth in autumn 2024. Earth-based observers scanning the night sky in autumn 2024 may witness a ...

For those excited to spot the comet with their own eyes, the recommended viewing strategy is to look to the western horizon ...

A comet just discovered last year by observers will whizz past Earth from 44 million miles away but leave a trail of dust and ...

Tsuchinshan-ATLAS, a once-in-80,000-years sight, will pass within 44 million miles of Earth, making it watchable with the ...

Be prepared for the most spectacular cometary visitor for northern climes since Comet Hale-Bopp in 1997, Nigel Henbest writes ...

A comet that some are calling "the comet of the century" will soon be visible. Comet C/2023 A3 Tsuchinshan–ATLAS is approaching its closest point to the Earth, meaning you'll be able to see something ...

The Northern Lights are unlikely to be seen in the U.S. or Europe on Friday, Oct. 11, but comet C/2023 A3 (Tsuchinshan-ATLAS) ...

SAN ANTONIO – Astronomy lovers, rejoice! A comet will be visible over San Antonio from October 11 through 18 at dusk. The ...