I watch several science channels and I was thinking I could share my list with others. :-)
Videos explaining difficult mathematical problems. Grant Sanderson is doing a great job to explain them simply.
Sorry, not a channel actually. Every day a new picture of our fascinating universe. Sometimes even more than just a picture. Check out for example this amazing animation of Perseid Meteor Shower.
Interesting and fun science.
It’s not much science as more of interesting questions about anything what CGP Grey finds interesting.
Short graphical videos of “cool physics and other sweet science” explained very well. Special relativity can then be seen as easy stuff!
“Exciting discoveries in science, recent and historical.” It started years ago, but without any new video, probably because Derek Muller has another channel Veritasium and he was also working on another project called Vitamania. A movie questining how much vitamin tables are safe and “natural”. Very good movie, by the way!
Very well known Dustin’s channel exploring world using science. He likes to take experiments and see our world in slow-motion.
It’s here since 1984 with a moto “ideas worth spreading”. Shame on you if you don’t know about this one! In TED feed are many talks not only about science. Many very interesting ideas worth to watch. :-)
Short videos explaining mostly mathematical problems.
“Videos about science, education, and anything else I find interesting”, the main channel of Derek Muller. Many interesting videos!
Which interesting sources do you follow?