30 Doradus B: NASA Telescopes Start the Year With a Double Bang

This deep dataset from Chandra of the remains of a supernova known as 30 Doradus B (30 Dor B) reveals evidence for more than one supernova explosion in the history of this remnant. Unusual structures in the Chandra data cannot be explained by a single explosion. These images of 30 Dor B also show optical data from the Blanco telescope in Chile, and infrared data from Spitzer. Additional data from Hubble highlights sharp features in the image. via NASA https://ift.tt/h7ZIr08