When a fiery meteor crash in 1807 lit up the dark early-morning sky in Weston, Connecticut, it did more than startle the few farmers in the sleepy village. More importantly, it sparked the curiosity of Benjamin Silliman, a young chemistry professor at nearby Yale College. His rigorous investigation of the incident started a chain of events that eventually brought the once-low standing of American science to sudden international prominence. And, by coincidence, the event also embroiled Silliman in politics, pitting him against no less an adversary than President Thomas Jefferson. Based on a wealth of original source documents and interiews with current experts in history, astronomy, and geology, this journalist tells the remarkable story of Benjamin Silliman, arguably America’s first bonafide scientist.