NASA Interview: Chien-Ting Chen In this interview, Dr. Chien-Ting Chen discusses supermassive black holes, how they impact the galaxies they're in, and what happens when you don't ask questions. Facebook Video https://www.facebook.com/RocketCenterUSA/videos/2447566765536124/?t=0 YouTube Video https://youtu.be/TiKltavBz1U Content Area Earth & Space Science Physical Sciences Astronomy Type Learn more about astronomy Grade Level(s) K 1 2 3 4 5 6 7 8 9 10 11 12 Transfer Status Transferred