The U.S. Coast Guard has been searching for tar balls that began showing up on south Florida beaches over the weekend, but so ...

Growing urban populations, more public awareness of pollution and ambitious redevelopment plans propel big drinking water and wastewater treatment investment in two key cities.

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

President Trump has signed an executive order decrying the "irrational campaign against plastic straws" and directing federal agencies to stop buying paper straws.

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

We have a natural fascination with time—how landscapes have been carved over millennia, how our bodies grow and sag with age, ...

A deep-sea creature rarely seen alive has emerged from the abyss near Tenerife, leaving scientists both astonished and ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Off the coast of Tenerife, a deep-sea creature made a surprising appearance near the surface. The deep-sea black devil, ...

Without concerted action, pollution threatens to leave the Drin River and its main tributaries “lifeless”, environmentalists ...