It harbors the closest pair of supermassive black holes discovered yet. Credit: ESO/L. Calçada ; N. Risinger (skysurvey.org); Digitized Sky Survey 2; VST ATLAS team; Voggel et al. | mash mix by ...

New research suggests black holes may transition into 'white holes', ejecting matter and potentially even time back into the universe, defying our current understanding of these cosmic giants.

Illustration: NASA, ESA, CSA, Ralf Crawford (STScI) The black hole at the center of our galaxy is experiencing a flurry of flares, ranging from flickers to brilliant eruptions, according to a team ...