Some of the biggest companies haven’t been setting aside resources to clean up their mines, and the Interior Department is stepping in.
After 365 days and a new world record, Noah reflects on what he learned—and shares some tips for anyone itching to get outside.
Thanks to the efforts of three conservation groups, a crucial piece of California wetland is now open for business.
Environmentalists' worry over a decades-old oil pipeline running under Michigan's water has inspired them to keep closer tabs on local wildlife.
When bird meets bandit, there's usually an unhappy ending. Here are some of the craziest.