Death by black hole in small galaxy?

A bright, long duration flare may be the first recorded event of a black hole destroying a star in a dwarf galaxy. The evidence comes from two independent studies using data from NASA’s Chandra X-ray Observatory and other telescopes.

Hubble captures a dwarf galaxy in Messier 101 cluster

The constellation of Ursa Major (The Great Bear) is home to Messier 101, which astronomers have dubbed the Pinwheel Galaxy.