Salt is being pushed into new places, and there could be consequences for our health and the environment.
Encroaching saltwater is turning forests near the coast into haunting landscapes.
A new study found dramatic variation in air pollution's health effects among neighborhoods in the Bay Area.
The giant teeth can reveal clues about pollutants in the Narwhal's diet.
Researchers still don't fully understand why animals, including humans, need sleep.
New research looks at the northward trek of a variety of tropical species in North America.
Whalers and researchers alike have found that these mammals are excellent at learning from each other.
‘Project Iceworm’ was a Cold War-era army project, and its results accidentally revealed secrets about our planet’s past.
Lightning bugs draw tourists in with their glow, but that could be bad news for the beetles.
A team of scientists helped eradicate the island of the animals in 2008 and the isle has slowly rebounded.
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