Wetlands can form in overlooked spaces, and that might be a good thing.
Canadians are changing how they say words -- and so are many Americans.
Paleontologists have found incredible dinosaur diversity at Grand Staircase-Escalante National Monument. What could nearby Bears Ears hold?
New findings suggest that a still-widespread tradition could cause increased lead levels in mothers and their children.
Tube-lipped wrasses overcome coral's defenses with bizarre puckered lips.