The Small Magellanic Cloud (SMC) is our closest galactic neighbor. It lies approximately 199,000 light years away from Earth, which may seem far from our
Tag: Chandra
New Clue in the Mystery of the Green Blob and the Disappearing Quasar
Hanny’s Voorwerp- Dutch for “Hanny’s Object” and more casually known as the “Green Blob”- is an intergalactic gas cloud located approximately 680 million light-years from