By examining the composition of comets, the professor of physics and astrophysics seeks insights into the origins of water and life on Earth.

By examining the composition of comets, the professor of physics and astrophysics seeks insights into the origins of water and life on Earth.
By examining the composition of comets, the professor of physics and astrophysics seeks insights into the origins of water and life on Earth.
By examining the composition of comets, the professor of physics and astrophysics seeks insights into the origins of water and life on Earth.
Loehrer, who holds both bachelor’s and master’s degrees from UMSL, maintains the archcityhistory account and works as a curatorial assistant at the Missouri Historical Society.