Why do we travel and who inspires us to do so? Chris Wallace went in search of answers on his own epic journey the length of ...

Earth’s geology has shaped the planet over billions of years, with continents constantly coming together and breaking apart.

The work began at 7 a.m. and could require lane closures as New Hampshire Department of Transportation crews start ...

This time the volcano Krakatoa, in the Sunda Strait between Java and Sumatra, erupted. News of the colossal eruption was ...

Yemen’s Houthi rebels say an alleged U.S. airstrike that hit a prison holding African migrants killed at least 68 people.