If we want to unlock the secret behind the origin of our sun and its planets, it would be helpful to find some remnants from the birth itself, an event that took place about four-and-a-half-billion years ago.
Neil deGrasse TysonWanna lose 1200 Calories a month? Drink a liter of ice water a day. You burn the energy just raising the water to body temp.
Neil deGrasse TysonOn some issues, I'm a staunch Conservative — like curtailing greenhouse gas emissions so that we can Conserve the environment.
Neil deGrasse TysonThere are two kinds of comments that I get. One is, oh, you're such a natural up there, and the other one is, you're working hard up there. And the ones who say I'm working hard are teachers, they're the educators; they're the people who are the performers. It's a huge investment of my psycho-emotional energy to pull that off and to make it look smooth.
Neil deGrasse Tyson