Discover the Mojave Desert's location, unique climate, fascinating geology, and iconic Joshua trees. Explore facts about North America's lowest and hottest point, Death Valley.

Now, a new map allows residents to check air quality in the Pacific Palisades and surrounding communities in real-time.

Climate change appears to be making some of Switzerland's vaunted glaciers look like Swiss cheese: full of holes.

An extraordinary ice core extracted from Mont Blanc has unveiled a continuous climate and atmospheric record dating back over 12,000 years, offering the oldest alpine ice ever studied in Western ...

Tour de France 2025 Stage 21 live: Result, standings and updates as Wout van Aert seals thrilling solo victory in Paris The Tour de France reached its conclusion with a thrilling final stage in ...