From speed limits to scenic routes, these are the places where driving on holiday is the greatest pleasure – and the biggest ...

Sometimes rivers split into branches in unusual ways, reflecting the complexity of Earth's water system on land and how much we still must learn about it.

The alerts, updated by the U.S. State Department as of April 7, classify destinations from Level 1 ("Exercise Normal Precautions") to Level 4 ("Do Not Travel"), with warnings often tied to issues such ...

Farmers in Central America's Dry Corridor use rainwater harvesting to fight drought and grow food despite worsening climate challenges ...

A massive eruption of magma around 135 million years ago may have been the driving force behind the tectonic rift that split ...

A deadly tornado outbreak spawned more than 20 reports of twisters across the lower and mid-Mississippi Valley on Wednesday ...