Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and three radio telescopes (LOFAR, the GMRT and the VLA). See a composite of all ...
The Largest 'Black Hole Jet' Discovered Is Estimated to Be Twice the Size of Our Milky Way We know black holes to be ...
New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.
A new study shows black holes can form without singularities, using only modifications to Einstein’s equations.