Those who guide trips on the Colorado River are seeing changed bookings, cancellations and shifting itineraries.
The Ganges, a lifeline for hundreds of millions across South Asia, is drying at a rate scientists say is unprecedented in recorded history. Climate change, shifting monsoons, relentless extraction and ...
“Bridging Time” — a monthly series featuring photos by Calvin Sneed — highlights steel truss and concrete arch bridges throughout the United States. During his travels, Calvin has taken thousands of ...