Humor is everywhere in that there's irony in just about anything a human does.

One of the drawbacks of English is you can't spell things by hearing them.

Our goal in science is to discover universal laws of nature. That pursuit fills me with wonder.

I say to the grown-ups, 'If you want to deny evolution and live in your world that's completely inconsistent with everything we've observed in the universe that's fine. But don't make your kids do it.'

NASA is an engine of innovation and inspiration as well as the world's premier space exploration agency, and we are well served by politicians working to keep it that way, instead of turning it into a mere jobs program, or worse, cutting its budget.

The more you find out about the world, the more opportunities there are to laugh at it.

Promoting a religious agenda that is to apply to every citizen is inconsistent with our laws in the US. It seems to me that your community and mine can live and work together without conflict.