Another great channel I just remembered. Not as easily digestable as Dr Becky, I found, but way less “current research” focused and they still try to make it approachable without going full pop sci.
Plus they answer some very weird questions in some of their older videos that verge on philosophy (many worlds theory, what would happen if wormholes existed and you tried to travel through one), but staying firmly rooted in the science (math) and without straying into “my encounter with aliens reenacted!!11” territory.