Bahamas seen from the ISS | [1600x1065] by Astronaut Scott Kelly

Crater Lake National Park [OC] 1600 x 1066

"This location in the highland of Iceland is awesome the black lava mountains with the green moss and the blue water is a real eye catcher. This shot is taken on a rainy day. Therefore the color contrast is really strong," writes photographer Martin Krajczy. [1400 x 935]

Glacial ice clinging to New Zealand mountain range. [4608 x 3456] (OC)

The beautiful Moeraki boulders at Moeraki, New Zealand - created by natural concretion of the local mudstone [OC] [1920x1280]