Vesta is the 2nd largest asteroid and the parent body to many asteroid family members and meteorites that made their way to Earth. It was the target of NASA's Dawn mission, which orbited it for 14 months in 2011-2012. It's a leftover from the era of planet formation. But what kind of leftover? 1/7

Check out Shih-Yuan's talk tomorrow afternoon about the strange elastic properties of liquid marbles AKA why it is fun to squish liquid marbles. MAR-S61@14:06pm in Anaheim Hilton, Pacific D