If you wish to make an Apple Pie from scratch, you must first invent the Universe.

We're about to begin a journey through the cosmos. We'll encounter galaxies and suns and planets, life and consciousness, coming into being, evolving and perishing. Worlds of ice and stars of diamond, atoms as massive as suns, universes smaller than atoms. But it's also a story of our own planet, and the plants and animals that share it with us. And it's a story about us, how we achieved our present understanding of the cosmos, how the cosmos has shaped our evolution and our culture, and what our fate may be.

This is a group for everyone who loves Carl Sagan, the most awesome science dude, tied with Bill Nye. Why is he awesome? ♥♥♥♥ if I know, I just know he is, and if you disagree you are a nerd.