Comet Tsuchinshan-ATLAS is arriving at its projected pinnacle of brightness, followed by a transition into the evening sky.

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 ...

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.

The coma and long tail of comet Tsuchinshan-ATLAS, also called C/2023 A3 (Tsuchinshan–ATLAS), is currently shining at magnitude +0.5.That's well within the grasp of the human eye. It's likely ...

Comet Tsuchinshan-ATLAS is nearing Earth and getting brighter. By Katrina Miller Katrina Miller last wrote about a comet — Pons-Brooks — in April. Look up, stargazers: A comet discovered last ...

Comet Tsuchinshan-ATLAS has been visible for a few days now, but really early in the morning. If you wake up early you have one more morning to see the comet and its tail.

“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.

A rare celestial event is lighting up the night sky this month as Comet Tsuchinshan-Atlas makes its closest approach to Earth for the first time in roughly 80,000 years.

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 comet named C/2023 A3 Tsuchinshan–ATLAS is making an 80,000-year orbit around the sun. Some have dubbed it the "comet of the century" because of how brightly it might shine in the night sky.

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 ...

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 ...