3,000 Galaxies Glimmering digital wallpaper #SeptemberReward (Patreon)

This month's digital wallpapers come to you from our lesson on the Hubble Telescope: How small are we in the scale of the universe? by Alex Hofeldt, directed by Yukai Du.

Did you know that if you were to stand holding a ball point pen in your outstretched arm, pointing it at the night sky and focusing on its very tip, that is what the Hubble Telescope captured in its first Deep Field image? That image captured only one two-millionth of the night sky and yet it contained 3,000 galaxies. 

Since we don't always have access to star-filled night skies, throwing this digital wallpaper up on your devices might be a nice little reminder of just how small we are.