Sixty Symbols started with the Messier objects
You're thinking of DeepSkyVideos. SixtySymbols is a general physics channel, though astronomy topics are sometimes covered. Both great channels, though, and both filmed and produced by Brady Haran.
Sixty Symbols started with the Messier objects
You're thinking of DeepSkyVideos. SixtySymbols is a general physics channel, though astronomy topics are sometimes covered. Both great channels, though, and both filmed and produced by Brady Haran.