Junction of the Rhone (left) and Arve (right) rivers in Geneva, Switzerland. The Rhone is just exiting Lake Geneva. The Arve receives water from the many glaciers of the Chamonix valley (mainly the Mer de Glace) and has a much higher level of silt.
70 Lightning Strikes in One Shot Photograph by CHRIS KOTSIOPOULOS Photographer's Description: Fire in the sky! This is an image sequence containing 70 lightning shots, taken at Ikaria island during a severe thunderstorm.
Xkeken Cenote, Mexico Photograph by John Stanmeyer, National Geographic This Month in Photo of the Day: National Geographic Magazine Features The Maya believed natural wells, such as the Xkeken cenote in Mexico’s Yucatán, led to the underworld.
La Tour Perce is a unique double arch and at 32 meters is the longest span in the Alps. The existence of this arch was only documented in Situated between Grenoble and Chambery (massif de la Chartreuse), Rhone Alps region, SE France.