Secrets of the cosmos will begin to unravel. I, for one, can't wait.

You might find it hard to imagine gravity as a weak force, but consider that a small magnet can hold up a paper clip, even though the entire earth is pulling down on it.

Scientists actively approach the door to knowledge—the boundary of the domain of what we know. We question and explore and we change our views when facts and logic force us to do so. We are confident only in what we can verify through experiments or in what we can deduce from experimentally confirmed hypotheses.

Although I was first drawn to math and science by the certainty they promised, today I find the unanswered questions and the unexpected connections at least as attractive.

I'm not creating the universe. I'm creating a model of the universe, which may or may not be true.

Travel at faster than the speed of light certainly can have dramatic implications that are difficult to understand, such as time travel.

When it comes to the world around us, is there any choice but to explore?