How, when, and where to look to see Comet A3, also known as C/2023 A3 (Tsuchinshan-ATLAS), this Monday, Sept. 30, with sky ...
The night sky may seem vast and unchanging, but every now and then, it delivers a series of cosmic events all at once. This ...
Comet Tsuchinshan-ATLAS is putting on a show as it nears the sun. Check out the views from the International Space Station.
Astronomers are eagerly tracking Comet C/2023 A3, which could shine as brightly as the North Star this fall. Originating from ...
A comet that has not been seen for more than 80,000 years is expected to be visible from Earth, potentially during two separate time periods in the next month.
Comet C/2023 A3 Tsuchinshan-ATLAS will reach perihelion — and if it survives its close call with the sun, we may be in for a ...
Comet Tsuchinshan was first spotted in China in January 2023, and appears to have two tails: one white and the other blue.
In the next two weeks, a recently discovered comet will almost certainly become bright enough to see without optical aid; ...
Comet A3 may be seen with the naked eye, but if not, it should be visible through binoculars or a small telescope.
In January 2023, a new comet was discovered. Comets are found regularly, but astronomers quickly realised this one, called ...