Comet C/2023 A3 (Tsuchinshan-ATLAS) sports prominent dust and ion trails in this photo taken on the morning of Sept. 30. The imager used a 12-inch scope and LRGB exposures of 200, 100, 100, and ...

Comet Tsuchinshan-ATLAS will sweep around the sun on Sept. 27 to make a brief foray into the morning sky. Will it be a bright naked-eye object with a significant tail? Here's where and when you ...

Comet Tsuchinshan–ATLAS will be within range of the LASCO C3 imagery through 22:00 UT (6:00 p.m. EDT on Oct. 10). It will appear to pass closest to the sun — a scant 3.5-degrees from its ...

Have you seen comet Tsuchinshan-ATLAS yet? If you haven't yet seen the bright, icy space rock that's traveled from the edge of the solar system, it's not too late. But you need to see it soon.

PASS IT ON! Comet Tsuchinshan-ATLAS has an 80,000 year orbit & it's now approaching its closest pass to Earth. It will get higher in the early evening sky through October 21st.

Comet Tsuchinshan-ATLAS will have a close encounter with the sun today (Sept. 27) here's how to make the most of comet viewing opportunities this weekend and beyond.

A recently discovered comet, named C/2023 A3 Tsuchinshan–ATLAS, makes its closest approach of Earth on Saturday. The comet’s next appearance may be in 80,000 years.

“Comet of the century” will be visible for first time in 80,000 years. Here’s how to glimpse it Comet Tsuchinshan-Atlas will make a pass close to the Sun throughout late September and October.

The Comet C/2023 A3 (Tsuchinshan-ATLAS) can be seen in the night sky during sunset from the Berkeley Pier in Berkeley, Calif., on Monday, Oct. 14, 2024. (Jose Carlos Fajardo/Bay Area News Group) ...

Comet C/2023 A3, also known as Comet Tsuchinshan-ATLAS, may become the next brilliant comet. The brightnesses of such objects, however, are notoriously difficult to predict. But if it continues ...

Have you seen comet Tsuchinshan-ATLAS yet? If you haven't yet seen the bright, icy space rock that's traveled from the edge of the solar system, it's not too late. But you need to see it soon.