There are no black holes - in the sense of regimes from which light can't escape to infinity. There are however apparent horizons which persist for a period of time.

Scientific discovery may not be better than sex, but the satisfaction lasts longer.

Not only that God does play dice, but that He sometimes confuses us by throwing them where they can't be seen.

If the government is covering up knowledge of aliens, they are doing a better job of it than they do at anything else.

The boundary condition of the universe is that it has no boundary.

So great a contribution to physics was Two New Sciences that scholars have long maintained that the book anticipated Isaac Newton's laws of motion.

What lies north of the North Pole?