Merry Christmas to all. A Pagan holiday (BC) becomes a Religious holiday (AD). Which then becomes a Shopping holiday (USA).

The solar system should be viewed as our backyard, not as some sequence of destinations that we do one at a time.

Deep in the world of atomic nuclei, life is not always tranquil.

If your belief system is not founded in an objective reality, you should not be making decisions that affect other people.

Any astrophysicist does not feel small looking up at the universe; we feel large.

If it's a new planet, sign me up. I'm tired of driving around the block, boldly going where hundreds have gone before in orbit around earth-give me a place to go and I'll go.

I always wanted to be respected for my mind.