Rubin Observatory just turned the night sky into a live feed and the universe is far busier than anyone imagined

The launch of Rubin Observatory's alert system marks a breakthrough in astrophysics, giving scientists a real‑time stream of changes across the sky, from brightening stars to newly spotted asteroids. It’s one of the final steps before the Legacy Survey of Space and Time, which will scan the southern sky every night for a decade with unprecedented precision. Dr. Bob Blum joins us to share why this moment is so scientifically and cosmically exciting.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.