October 21-22 will see the peak of the annual Orionid meteor shower, which is a result of Halley's comet leaving dust and ...

You have just a few weeks left to view the "comet of the century" making its 80,000-year orbit around Earth. Comet C/2023 A3 ...

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

Comets that are visible to the naked eye are not common,” said Tim Brothers, the manager for the MIT Wallace Astrophysical ...

Last week, the northern lights wove ribbons of green and red through the dark. This past weekend, and again Monday evening, a ...

Scientists say comet C/2023 A3 Tsuchinshan-ATLAS is visible once every 80,000 years, and people across North America were ...

Monday night will be one of the best nights to see a rare comet with the naked eye. Comet C/2023 A3 (Tsuchinshan-ATLAS) was ...

A comet seen down on Earth this weekend could make another appearance ... Observatory in China and by the Asteroid Terrestrial-impact Last Alert System, or ATLAS, telescope in South Africa ...

Comet C/2023 A3 (Tsuchinshan-ATLAS) is the brightest comet in 13 years, visible to the naked eye. Since Oct. 11, observers in ...

It's "one of the brightest comets in our lifetimes", and only becomes visible every 80,000 years, so no wonder the science ...

Both comets will glow green in our skies. One comet, called C/2023 A3 (Tsuchinshan-ATLAS) is already visible, while another ...