Physics and Astronomy

Currents in Motion

In an attempt to answer novel and complex questions, UMD’s LLO deploys equipment designed to take data from Lake Superior.

Researchers Investigate a Mystery

Work by Sergei Katsev and team indicates sulfate-poor oceans and methane-fueled greenhouse effect saved early Earth from freezing.

"Duluth" on Mars

Planetary Scientist Roger Wiens, who named a rock on Mars "Duluth," speaks at UMD on October 10.

Intent on Neutrinos

A UMD student and a faculty member study neutrinos 500 miles apart.