The caption: The Earth and Moon as seen by the Cassini probe from Saturn’s orbit. All of humanity in one small dot in space.

A reminder of what Carl Sagan said about a photo of Earth from space he called the “pale blue dot,” which begins:

Look again at that dot. That’s here. That’s home. That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there–on a mote of dust suspended in a sunbeam.

It continues here.

Our Earth Is an Insignificant Dot in Space