Santa knows Physics: Of all colors, Red Light penetrates fog best. That's why Benny the Blue-nosed reindeer never got the gig.

The greatest explorer of recent decades is not even human.

But to measure cause and effect... you must ensure that a simple correlation, however tempting it may be, is not mistaken for a cause. In the 1990s the stork population of Germany increased and the German at-home birth rate rose as well. Shall we credit storks for airlifting the babies?

One thing in life is for certain, the more profoundly baffled you have been in your life, the more open your mind becomes to new ideas.

I never got into 'Star Wars.' Maybe because they made no attempt to portray real physics. At all.

Enjoying science shouldn't be rocket science.

Feeling a little small? Well, in the context of the cosmos, we are small.