Celebrate the 50th anniversary of the Endangered Species Act by getting to know some of the threatened and endangered species found in the waters of the southeastern United States.

With new support from the National Institutes of Health, a team of researchers at the Wisconsin Institute for Discovery will lead drug therapeutics testing for two diseases known to cause blindness.

A team of scientists including a University of Michigan aquatic ecologist is forecasting a summer “dead zone” in the Gulf of Mexico that will cover an estimated 4,155 square miles, which is below the 5,364-square-mile average over the 36-year history of dead zone measurements in the region.

Products made from polymers — ranging from plastic bags to clothing to cookware to electronics — provide many comforts and support today’s standard of living, but since they do not decompose easily, they pose long-term environmental challenges.

The number of species of the green alga sea lettuce in the Baltic Sea region and Skagerak and is much larger than what was previously known.

As water runs down roofs, over driveways and patios and off other impervious surfaces, it might pick up pollutants as it flows directly into streams, wetlands, lakes and groundwater aquifers.

So far, astrophysicists have only detected gravitational waves from binary systems — the mergers of either two black holes, two neutron stars or one of each.

Sea ice in the Sea of Okhotsk put on a dazzling display in late May 2023, as the winter’s ice pack thinned and broke up.

Giraffes in eastern Africa may be even more endangered than previously thought.

As the worst wildfire season on record in Canada continues to wreak environmental havoc on both sides of the border, a Texas A&M atmospheric scientist outlines what it means for human health and what to expect in the coming days and weeks.