Without federal support, American communities will struggle to deal with a challenge as pervasive as climate change, market ...

As a potent winter storm train moves through the eastern half of the United States, the warm portions of the storms will fuel rounds of severe thunderstorms and downpours persistent and heavy enough ...

Create an all-inclusive bird sanctuary in your backyard with plants that provide what birds need most for food, shelter and nesting.

Many Northern Virginia families spent their snow day Wednesday turning Wolf Trap Park into their winter wonderland. Sledding ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...