The object in question is called C/2023 A3 (Tsuchinshan-ATLAS)—or just 2023 A3, to save typing. Astronomers discovered it in ...

How, when, and where to look to see Comet A3, also known as C/2023 A3 (Tsuchinshan-ATLAS), this Saturday, Sept. 28, with sky ...

How to photograph comet C/2023 A3 Tsuchinshan–ATLAS with a smartphone and a manual camera, with suggested camera settings and ...

Comet Tsuchinshan-ATLAS reaches perihelion, Venus is a bright evening star, and the New Moon passes in front of the Sun in ...

Comet C/2023 A3 Tsuchinshan-ATLAS reaches its perihelion on Friday. This marks its closest pass by our sun in its 80,000 year-long orbit. It is expected that the comet will be just bright enough to ...

A comet that has been on an 81,000-year journey to fly by Earth is finally arriving — and should be visible in our skies in ...

For a short time, dear Luna has a friend. The asteroid 2024 PT5 spans just 33 feet (10 meters) and won’t even orbit Earth ...

A3 Tsuchinshan-ATLAS — is making its way for a once-in-a-lifetime viewing in the western sky in the northern hemisphere ...

Welcome to the October night sky. This month, we enter the autumn night sky. Overhead from a dark sky location, the Milky Way ...

STARGAZING Scots could be in for a treat when a “once in a lifetime” comet passes by – and it could be visible to the naked ...

For the first time in 80,000 years, the comet C/2023 A3 - also known as Tsuchinshan-ATLAS - is making its grand return to our ...