A glacier collapsed in the Swiss Alps. It triggered a landslide. The landslide buried much of Blatten village in Valais canton. Residents had already ...

Only 40 miles separate voracious Asian carp from the world's largest freshwater ecosystem. To stop them, Illinois must reckon ...

Near my childhood home was a small river. It wasn’t much more than a creek at the best of times, and in dry summers it would sometimes almost dry up completely. But snowmelt revived it each ...

New research shows that typically, less than 10% of land-building alluvium reaches the Bird’s Foot Delta region, the ...