A Pinwheel in X-rays
Chandra
M101: A large spiral galaxy about 25 million light years away in the constellation Ursa Majo. More at https://chandra.harvard.edu/photo/2008/m101/
M101: A large spiral galaxy about 25 million light years away in the constellation Ursa Majo. More at https://chandra.harvard.edu/photo/2008/m101/