A rare optical phenomenon: a glowing "Sun" below the horizon, caused by light reflection in ice crystals.

Kilauea Volcano in Hawaii.

Giants of Madagascar.

The Hairy Blenny may look like it's just had a party, but it's actually a master of camouflage and ambush.

Kilimanjaro is a volcano that can be seen from space.

Rovinj is a picturesque town on the Istrian peninsula, known for its medieval architecture and narrow streets that seem to transport you back in time.

High and very beautiful Mount Rainier, two hours drive from Seattle, USA.

Californian coast.

Kosan-ji Temple in Japan is known for its unusual design: the buildings and grounds seem to be designed in a chaotic style.

Black-necked swan.

Winter in Cotswolds.

I want to sleep with you.

Nanga Parbat is the ninth-highest peak in the world, located in the Himalayas in Pakistan.

For hundreds of years, wind has sculpted the sandstone on the slopes of Coyote Buttes, shaping it into shapes resembling a dragon's head, a seahorse, or a wizard's hat.

Turnip Rock is a Michigan natural landmark.

Sri Lanka.

Summer days on Moraine Lake, Canada.

The calling card of the village of Munnar is the beautiful tea plantations, Kerala, India.

Poas Volcano, Costa Rica.

Frogs can distinguish colors that the human eye cannot see in the dark.