Lesson by Alex Hofeldt, animation by Bliink.
Hubble Deep Field Image Credit: R. Williams (STScI), the Hubble Deep Field Team, and NASA.

In this TED-Ed episode, Alex Hofeldt explains how small we are in relation to the universe. Starting off our journey of perspectives with a photo taken by the Hubble telescope in 1995 containing over 1,500 galaxies at an area of the sky near the Big Dipper. Hofeldt explains the basis of the picture how unimaginably small we are in relation to our universe.