The cosmic traffic jam of TDE 2025aarm

In this episode, we dive into the violent and fascinating cosmic phenomenon known as a Tidal Disruption Event (TDE)—what happens when a star wanders a little too close to a supermassive black hole and gets torn apart by tidal forces.

We focus on a newly analyzed event, TDE2025aarm, which is the second closest TDE ever discovered, located "just" 61.48 megaparsecs away. Because it happened in our cosmic backyard, astronomers were able to get an unprecedented, highly detailed look at the event across multiple wavelengths of light, including optical, UV, and X-ray.