![Sea Caves on Lake Superior with algae](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/algae_bloom_1.jpg?itok=wOTANH_h)
An unprecedented algae bloom along the south shore of Lake Superior near the Cornucopia, Wisconsin sea caves has raised concerns about the changing climate and its effects on Lake Superior.
![Blue Heron Leaving Duluth](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/llo_0718_blueheron-51.gif?itok=tIV9T80c)
The Large Lakes Observatory gives free tours at Discovery World.
![Andrew Camilleri Scuba Diving](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/andrew-llo.png?itok=Ix5a11tF)
Meet graduate research students and learn about Lake Superior at Science on Deck on June 29 and July 20.
![Eyes on Large Lakes](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/bridge_open1280_0.jpg?itok=jmK8TwCd)
![Small boat](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/smaller_boat_august_2015_1280x720.jpg?itok=-ZKQ2qnF)
After the refinery explosion in Superior, scientists from UMD’s Large Lakes Observatory are launching a new research mission.
![UMD students](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/kuchera_dnt_1280x720.jpg?itok=OxPLqkCD)
Eleven students in Instructor Angela Sharp's calculus for the natural sciences class took off on the Blue Heron.
![Blue Heron at Dock with Champ](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/blue-heron-news.png?itok=DAbCIoHQ)
UMD invites all to step aboard the Research Vessel Blue Heron on Friday, August 31, 2018 as part of a special event.
![taeho.jpg](/sites/scse.d.umn.edu/files/styles/article_lists/public/taeho.jpg?itok=5PyKrM2E)
UMD student conducts research on Lake Superior and ocean internal tide theory.
![ozerskykirill](/sites/scse.d.umn.edu/files/styles/article_lists/public/umd_news/ozerskykirill.jpg?itok=gkcSnZ-o)
Dr. Ted Ozersky, Kirill Shchapov and Dr. Andy Bramburger are featured on Fox 21 News