A3 Tsuchinshan-ATLAS is visible one last time on Dec. 23 via a virtual observatory before fading from view for thousands of years.

Skywatchers across the United States witnessed a total solar eclipse, SpaceX caught a giant rocket out of mid-air with a pair ...

Diqing Tibetan Autonomous Prefecture, China - October 15, 2024 [Note: no sound] The scene of the Tsuchinshan-ATLAS comet ...

The saga of Comet Tsuchinshan-ATLAS (pronounced Choo-cheen-SHAHN -ATLAS), is now coming down the home stretch. When the ...

There were high hopes for Comet Tsuchinshan-ATLAS throughout the first part of 2024. It was a visitor from the Oort Cloud, the vast cloud of large comets that surrounds our solar system, that was on a ...

Peer into the fascinating work astronauts carried out on the International Space Station as it zips across the sky.

Dark comets are comets that are so small, fast and/or chemically rare that they are difficult to see from Earth ...

Snapshots from 2024 ...

If you’re wondering how, when and where to see Comet A3 — also known as C/2023 A3 (Tsuchinshan-ATLAS) and “comet of the year”— here’s everything you need to know. Check my feed every ...

Wednesday, October 30, 2024: This close-up image of comet C/2023 A3 (Tsuchinshan-ATLAS) was taken from the Dark Sky Alqueva reserve in Portugal on Oct. 13, 2024 when the comet was displaying an ...