At moderate feeding rates, the particle flow into the black hole’s ergosphere —the twisted region just outside the event horizon—could be as high as 10⁴⁴ particles per second for a black ...

How old is the universe? Learn more about the age of the Universe, from it's explosive beginnings to how we on Earth can ...

At UWM, the Center for Gravitation, Cosmology and Astrophysics is committed to two things: science research and public ...

After taking the first images of black holes, the groundbreaking Event Horizon Telescope (EHT) is poised to reveal how black holes launch powerful jets into space. Now, a research team has shown ...

A 15-year search reveals the first evidence of a cosmic 'gravitational wave background' emitted by ancient, colliding black holes. When you purchase through links on our site, we may earn an ...

Similar particles, shot out from black holes, could carry the signature of new physics—perhaps even dark matter. “The difference between a supercollider and a black hole is that black holes ...