Moonlit mountains and illuminated towns highlight geographic features on this sparsely populated Russian peninsula. Read More...

The remote archipelago is flanked by extensive coral reef areas, but these hubs of biodiversity face a summer of sweltering water temperatures. Read More...

Dry weather is putting extra strain on the systems that deliver water to Mexico City.   Read More...

Venezuela is the first postglacial nation in the Andes, as its last substantial patch of ice is now considered too small to flow under its own weight. Read More...

Strong winds and ample fuel helped spread flames over 14,000 acres of grassland in San Joaquin County. Read More...

Emissions of the potent greenhouse gas may be higher than previously thought, especially from landfills. Read More...