An astrophysicist was part of a team of researchers that discovered the first examples of black holes in globular star clusters in our own galaxy, upsetting 40 years of theories against their possible existence.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/2...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/2...