There’s an eerie glow in the northern U.P. When the Bays de Noc are napping and when the Superior shoreline is asleep, some ...

Yooperlites are a variety of sodalite-rich syenite found in the Upper Peninsula of Michigan.

Over a million years later, as humanity struggles to evolve past fossil fuels in time to avoid climate collapse, that simple idea is making a modern comeback – and hot rocks are hotter than ever ...

suggesting that his boundless enthusiasm can make even the abstract science of rocks a hot topic. These cliffs at Yaquina Head, pictured here on March 16, 2023, are the terminal land point of the ...