What's the biggest mystery left in astronomy?
The expansion of the universe. You would expect that because of the gravity between galaxies, that it goes slower and slower. . . . It now turns out that rather than decelerating, it is accelerating. There is a repulsive force at work. This thing is 10 to the 120th power smaller than Einstein would have wanted. We just don't know what it is. It's called dark energy.
Sunday, June 1, 2008
The Los Angeles Times has an interview with Kavli Prize winner Maarten Schmidt about the research for which he won the prize, his current research, his background, and his beliefs. It's really very interesting. One example is below.