Comet C/2023 (Tsuchinshan-ATLAS) is putting on a once-in-a-lifetime show. Here's how to see it before it leaves.

A rare celestial event is lighting up the night sky this month as Comet Tsuchinshan-Atlas makes its closest approach to Earth ...

Don't miss the the celestial wonder on spectacular display on Tuesday night—if you do, you'll be waiting a while to see it ...

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

A comet swings by Earth about once every 80,000 years was visible in the skies of Connecticut on Tuesday night.

A comet discovered in 2023 will pass by Earth this weekend and become increasingly visible in Central Illinois over the next ...

Recently, the comet has been obscured by the glare of the Sun, but it will soon become visible in the Northern Hemisphere, ...

ESA and NASA's SOHO spacecraft capture a video of Comet C/2023 A3 (Tsuchinshan–ATLAS) glowing as it raced through space.

For skygazers interested in seeing this rare sight, you should train your eyes on the western horizon between 6:45 p.m. and 8 ...

Skywatchers in the Northern Hemisphere have been treated to a stunning celestial display with the recent appearance of comet C/2023 A3 (Tsuchinshan-ATLAS).

Comet C/2023 A3 (Tsuchinshan-ATLAS) will be visible in Florida low in the west following the sunset through the remainder of October. There will be a couple of ways to spot the comet and the best time ...

Some stargazers Tuesday night were treated to a once-in-a-lifetime viewing of a rare comet. The comet, called A3 (Tsuchinshan ...