The Latest Breaking News from Great Lakes

Our pilot stood on the roof of the yellow submarine named John, floating beside a Lake Superior islet where cliffs rise straight from the water and end in a shock of pines.

The Brandon Road Lock and Dam project near Chicago is needed to prevent carp from wreaking ecological and economic havoc on the country’s largest source of fresh water.

DETROIT — Brandi Donley believes a lifeguard would have made all the difference for her 20-year-old son, Brandon Schmidt.

CHICAGO — A small dot on the horizon grew larger as a group of 10 paddleboarders prepared to join it. Some of them whistled, hooted and yelled words of encouragement, waving their paddles in the air.

Climate change is causing unexpected weather events and fluctuating lake water levels. That results in lakefront erosion, beach loss, flood risks and damage to homes and businesses.

Mike Shoreman arrived at North Avenue Beach on Wednesday as part of a quest to paddle across all five Great Lakes to raise money for mental health programs. Willis Tower served as his a beacon.

The zebra mussel has been a poster child for invasive species ever since it unleashed economic and ecological havoc on the Great Lakes in the late 1980s. Yet despite intensive efforts to control it and its relative, the quagga mussel, these fingernail-sized mollusks are spreading through U.S. rivers, lakes and…

In Toledo, Ohio, monitoring and treating algae-contaminated water from Lake Erie costs $100 per family per year

The swimming season has kicked into high gear early in a large swath of the U.S., as a heat wave pushed temperatures into the 90s and beyond in a stretch spanning from northern Florida to the Great Lakes and covering about a third of the country’s population