Jörg Stern

Jörg Stern is a German astronomer and science communicator. He is a professor at the University of Heidelberg and has written several books on astronomy. Stern is known for his work on stellar evolution and his ability to explain complex scientific concepts in simple terms. He has also been involved in several science outreach initiatives and has given public talks on various scientific topics. Stern is a popular science writer and has written for several German-language newspapers and magazines. He is also active on social media and has a large following on Twitter and Instagram.