Volcano eruption as seen from space.

Iliamna Volcano, Alaska. Photo by Michael Melford

Infrared Island

Ship Stern Bluff in Tasmania, Australia

Tulabi Falls, Nopiming Provincial Park, Manitoba

Tahquamenon Falls, MI

Snow on Sandstone Monocline, West of Kayenta, Navajo Nation, Arizona

Salt Flats of Bolivia

Melissani Lake, Ionian Island's; Greece

Durdle Door, Dorset, England

Milfred Sound, New Zealand

Crystal Lakes, WA

Autumn on the River -