Volcano eruption as seen from space.

Sunrise at Crater Lake

Stave, Norway(beach)

Stradbroke Island, Queensland

The sky in the ground. Yellowstone National Park

Blue-Green Algae bloom, Lake Erie, US

Rainbow over Cathedral Rock: Sedona, AZ, USA

Huangshan Mountains, Anhui Providence, China

Wadi Al-Hitan or 'whale valley' because of fossils found by scientists, in Egypt.

The Hills of Kaikoura, New Zealand

Jim Jim Falls, Kakadu National Park, Australia

Morondova, Madagascar

Milfred Sound, New Zealand