How did the remote island kingdom of Hawaii become a U.S. state? This video explores the complex history behind Hawaii’s ...

Chilling map shows parts of US that will under the sea by 2050 due to climate change If you can't see the map below, click ...

Well you're in luck, because the cartographers at National Geographic have adapted our World for Kids and United States for Kids maps to create versions that you can print, assemble, and color at ...

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction zone within the next 50 years.