The plot has just thickened in the mystery tale about the unseen mass skulking inside the largest cluster of stars in the ...

Black holes continue to be some of the most fascinating celestial objects in the Universe – and odd things are being ...

Has the decades-long mystery behind the strange star movements in Omega Centauri, the Milky Way’s largest star cluster, ...

A "missing link" black hole in Omega Centauri is still missing. What appeared to be an intermediate-mass black hole was a ...

But it wasn't clear whether this was caused by an "intermediate mass" black hole (IMBH), weighing a hundred thousand times the mass of the Sun, or a cluster of "stellar mass" black holes ...

New research may have delivered bad news for scientists who thought they had discovered a "missing link" black hole in a dense Milky Way star cluster. The new findings imply that, rather than a ...