Trump's call to abolish FEMA as Mississippi sees more frequent, extreme flooding, prompts group to name river the nation's most endangered waterway.

The Mississippi River, stretching over 2,300 miles, is facing severe pollution challenges that threaten its rich biodiversity. Agricultural runoff, industrial waste, and climate change have led to ...

Snaking almost 1,800 miles from its source in Germany’s Black Forest to the Black Sea in Romania, the Danube is best explored slowly. Cruises, the most popular option, provide up-close encounters with ...