Westerlund 2
January 25, 2021 - 03:12 AM
Westerlund 2 is a cluster of young stars between 1-2 million years old. It is located about 200,000 light-years from Earth. The green and blue clouds reveal regions where stars are forming.
MtSAC Alert Update 1: Buildings 28A & 28B remain closed. The situation is being evaluated daily. Further updates will be shared as information becomes available.
