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 ...

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

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

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 ...

The newly-discovered comet is formally known as Comet C/2023 A3 Tsuchinshan–ATLAS, named after the two observatories that first spotted the comet: China’s Tsuchinshan “Purple Mountain” Observatory and ...

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 ...