The comet, formally known as C/2023 A3, was first discovered in January 2023 by Purple Mountain Observatory in China's Jiangsu Province. (The name Tsuchinshan comes from an older transliteration ...

The comet in question is called C/2023 A3, and was discovered back in January by astronomers at the Purple Mountain Observatory in China. The comet has also been seen in images captured by the ...

Working with the Purple Mountain Observatory in China and the Chinese Academy of Science, the team has analysed more than 100 star-forming galaxies in the distant universe using the world’s ...

In particular, the Near-Earth Object Telescope at the Purple Mountain Observatory and the Wide Field Survey Telescope, a collaboration between the University of Science and Technology of China and ...