Nightcap

The EPA plans to burn 15 million pounds of toxic munitions abandoned in the town from HBO’s “True Blood.”

A look at the incredible light show taking place in the deep sea.

Though destructive forces in our homes, the mound-building insects protect fragile dryland from climate change.

There's still a lot we don't know about climate change. What we do know is more than enough to act on.

From vaccinations to climate change—why is there so much dispute about science?

Will reduced fishing in California’s marine protected areas lead to better future catches?

Angry protests in Pakistan last week foreshadow future conflicts over water shortages.

Thousands of new species sit unrecognized in museum collections, waiting to be identified.

An area of the Grand Canyon considered sacred to Native Americans is slated for commercialization.

How do you get people to drink recycled wastewater? It might be a problem for psychologists, not engineers, to solve.