Lightning flashes around the ash plume of the Puyehue-Cordon Caulle volcano chain near Entrelagos, Chile.

Aurora Borealis - Mo i Rana, Norway

Cave pool, Santorini, Greece

Ban Gioc - Detian Falls in Vietnam

Kaikoura, New Zealand

Desolation Wilderness, Sierra Nevada, CA

Guadalupe River State Park, Texas

Crimean night

Kuang Si Falls - Luang Prabang, Laos

Turquoise ice at Lake Baikal, by Alexey Trofimov

Rocky Icelandic Beach covered in Green Seaweed washed up by low tides

Beautiful sunflower field

Jiuzhaigou Valley, China