On Thursday, Sept. 26, NASA will share news about a rare phenomenon caused by a black hole. Chat with scientists on Friday, Sept. 27, from 6 00 a.m. to 12 00 p.m. EDT to learn more about this discovery. Black holes are some of the most exotic cosmic objects scientists study, and they play an integral role in the life cycle and evolution of galaxies — including our own. With help from satellites and ground-based observatories, NASA is one step closer to understanding one of the most extraordinary cosmic events.
https://youtu.be/ZfDQD73oexs