Gibb's research revealed Comet 46P/Wirtanen released an abnormally high amount of methanol as it flew past Earth in 2018. ...
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By examining the composition of comets, the professor of physics and astrophysics seeks insights into the origins of water and life on Earth....
The three-time UMSL alumnus discovered his passion for comets thanks to Professor Erika Gibb and the Department of Physics and Astronomy....
