How might Carl Sagan have enjoyed the use of social media to spread the knowledge and wonder of science if he was around today? On this Carl Sagan Day, a group of humans with a shared passion for the cosmos made this little video as a tribute in a way that he may have enjoyed.

With billions and billions of thanks to Ryan Consell for the idea, the production, and the wrangling of all these lovely people in such a short time.

I hope you share this with another neighbor on this pale blue dot today.