Harald Lesch is a well-known physicist, astronomer, author, and tv-presenter who gained wide public popularity with shows like "Leschs Kosmos" broadcasted on ZDF, where he explains scientific phenomena in an understandable and entertaining manner – on TV and YouTube.
Since 2018 Harald Lesch is hosting the science-show „Abenteuer Forschung“, 2014 re-named into „Leschs Kosmos“ on ZDF. By now he is also presenting "Frag den Lesch" weekly, "Terra X - Faszination Universum" twice a year, and special shows like „Ein Fall für Lesch & Steffens“. 2016 Lesch started broadcasting on an additional channel: YouTube. There, he is presenting exciting events in science and analyzes current discussions on scientific topics weekly.