This town talk will be presented by Derek Posselt, Principal Scientist, NASA Jet Propulsion Laboratory. If you live on planet Earth, you have had to worry about the weather at some point. Most of us have heard some version of the expression: "If you don't...

This town talk will be presented by Matthias Heyden, Arizona State University. Water is far more than a refreshing drink — its unique molecular properties make life possible. By forming a dynamic network of weak chemical bonds, water acts as both a selective solvent and...