The same goes for a lot of YouTube channels.
In fact, I opened a Patreon account just to show a little monthly support for an excellent, criminally underrated creator of videos on astronomy and its' history, ParallaxNick.
Among other topics, the guy recently finished a four-part series on Galileo, a two-parter on Kepler before that, a single on Copernicus before that. By my calculations, I'm guessing a six-part masterpiece on Newton is right around the corner.