Right at the brink of a black hole, gravity twists space and time so violently that ordinary physics starts to fall apart.

The Gefion AI Supercomputer (GAIS) project, which delivers Denmark’s first artificial intelligence (AI) turbo-charged supercomputer, has positioned Denmark as the most advanced of the Nordic region’s ...

New simulations offer unprecedented detail on how black holes consume and eject matter. Researchers used supercomputers to model gas, light, and magnetic fields. This work accurately includes key ...