A professor of astroparticle physics and radio astronomy at Radboud University in the Netherlands, Falcke is one of the leads of the Event Horizon Telescope (EHT), a global network of telescopes ...
When black holes merge, what happens inside of them is anybody's guess. Black hole mergers are beautiful — and some of the most violent events in the cosmos. Here's how the process unfolds.
One of the biggest and most fascinating mysteries of our universe is the question of what lies at the other end of black holes? As NASA explains, "These ...