Lava flows emerged from the Earth's mantle and created the basalt and rhyolite geological formations that now line the shores ...

The federal government is now facing a lawsuit challenging its approval of the first domestic lithium project authorized ...

The Lake Superior region of America is richer than any other region of the world in cojjper. It is not many years ago since these rich seams of copper were discovered, and with our knowledge of ...

Minnesota’s Tettegouche State Park is home to sheer rhyolite cliffs that rise straight out of the steely waters of Lake ...

He’s the lead Fisheries Biologist for the Sault Tribe. He is greatly concerned about the whitefish population in Lake Superior as well as in Lakes Michigan and Huron. “That is our main fish species in ...

as well as the Fish Lake Valley community, to ensure the sound and sustainable development of our Rhyolite Ridge ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to ...

Located in Duluth, Minnesota, Lake Superior College offers an associate degree track for both future helicopter and fixed-wing pilots. Lake Superior College hosts an FAA-approved Part 141 Pilot ...

“Ioneer has spent years diligently working with Esmeralda County, Nevada and federal regulatory authorities, the Fish Lake Valley community and tribal nations to sustainably develop our Rhyolite ...

Of the 22 islands composing the Apostle Islands archipelago, 21 (excluding Madeline Island) are part of this protected area in Lake Superior. Apostle Islands National Lakeshore sits just off the ...

Lake Chad - a source of water to millions of people in West Africa - has shrunk by nine-tenths due to climate change, population growth and irrigation. But can a scheme dating back to the 1980s ...