Joel Leja, Penn State University – Mysterious ‘Red Dots’ in Early Universe May Be ‘Black Hole Star’ Atmospheres

What are the mysterious ‘red dots’ seen by the James Webb telescope? Joel Leja, associate professor of astronomy and astrophysics and Dr. Keiko Miwa Ross Mid-Career Endowed Chair at Penn State University, examines their origin. Joel Leja is the Dr. Keiko Miwa Ross Mid Career Endowed Faculty Chair and an Associate Professor of astronomy and […]