More than 200 rivers around the world have been analysed to reveal the water quality and what lurks beneath the surface.

The Tennessee River is a natural wonder, winding through stunning landscapes, rich ecosystems and historically significant sites. Originating in Knoxville, the 652-mile waterway flows through Alabama, ...

As seawater creeps further into coastlines, salt threatens to pollute the freshwater reserves that people depend on. But this ...

America's ports have long struggled with dirty air that chokes nearby neighborhoods and jeopardizes the health of people living there.

The Milky Way Galaxy Nestled in the heart of Namibia, the NamibRand Nature Reserve offers an unparalleled view of the Milky ...

The Oxbow, an area in Northampton created by a branch of the Connecticut River, has seen plenty of changes since artist ...

I’ve just discovered what might be America’s most charming state park hiding in plain sight – Watson Mill Bridge State Park in Comer, Georgia, where 1,018 acres of pristine wilderness cradles a ...

The best way to experience the White Mountains’ Presidential Range is hiking between the Appalachian Mountain Club’s eight historic high-mountain huts. Connecting distances aren’t ridiculous—the ...

This weekend, Mumbai will witness vibrant hues of colour all the way from Spain. The graffiti artist collective of Dale Color, stopped by in the city as part of their ongoing Asia tour. Currently in ...

Forty years after the cleanup of the Charles River began, we still cannot safely swim in its waters. The only swimming that ...

Even better: it’s easily visible to the naked eye—even through light pollution. I watched the November blood moon from my backyard in Cleveland, Ohio. Weather-permitting, I plan to do the same ...