Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

The U.S. Board on Geographic Names, a little known panel of federal experts, has been around for nearly 135 years.

In terms of intensity, the earthquake caused light shaking mostly around the Massachusetts and Maine coastline, and some ...

Lake Erie ice coverage has increased dramatically in just a week with the latest January cold blast. The lakes are now closer ...

After Houston's winter storm, temperatures are now above freezing and turning our snow chances into rain chances.