For decades, black holes have been cast as the ultimate full stop of the universe: regions where gravity wins, light loses, and everything ends in silence. Now, a new set of theories is rewriting that script, suggesting black holes might be less like cosmic trash compactors and more like tunnels or gateways that reshape ...
The James Webb Space Telescope (JWST) has found one of the strangest things in the vast cosmic menagerie: a celestial owl staring back at us from 11 billion light-years away. This strange structure is not just any old galactic formation; it is known as the “Cosmic Owl.” It’s the result of two very rare ring ...
Among the most energetic events in the universe’s catalog of violent events since the Big Bang, astronomers have found a new extreme in the class of cosmic explosions. Dubbed extreme nuclear transients (ENTs), these rare, ultra-luminous events were seen in the centers of far-off galaxies where supermassive black holes split apart large stars in catastrophic ...
A cosmic leviathan stirs across the great, quiet expanse of the early universe. About 12 billion years old, a supermassive black hole has unleashed a jet of energy so strong it defies understanding illuminated not by starlight but by the fading echo of the Big Bang itself. Three times the width of our Milky Way, ...
