Tag Archive for 'M22'

This is a close-up of the central region of the globular cluster Messier 22, as observed by the NASA/ESA Hubble Space Telescope. Image credit: ESA / Hubble / NASA.

Hubble Space Telescope Views Globular Cluster Messier 22

Apr 6, 2015 by News Staff

This newly released Hubble image shows Messier 22, the brightest globular cluster visible from the northern hemisphere. This is a close-up of the central...

Two Black Holes Discovered in Star Cluster M22

Oct 4, 2012 by Sergio Prostak

Astronomers using the newly upgraded Karl G. Jansky Very Large Array radio telescope in New Mexico, USA, have discovered two black holes inside an ancient...