A $500 million project on flood-prone Highway 37 could get a boost clearing some environmental hurdles under a new Assembly bill. The project, which aims to ease traffic and fortify wetlands between ...

The following is the transcript of an interview with Sen. Mark Warner, Democrat of Virginia, that aired on "Face the Nation ...

For the first time, scientists have captured detailed measurements of water vapor high above Greenland’s vast ice sheet.

In the late 1940s, Arctic temperatures were warming and the Cold War was heating up. The U.S. military had grown increasingly ...