A crescent moon sits atop the dome of the Prayer Hall in the Grand Mosque in Muscat. Insulation

A crescent moon sits atop the dome of the Prayer Hall in the Grand Mosque in Muscat. InsulationA crescent moon sits atop the dome of the Prayer Hall in the Grand Mosque in Muscat. Sultan Qaboos Grand Mosque, Muscat, Sultanate of Oman.

Remnant rainforest pockets cling to a limestone pillar in the ocean

A Mandril receives a dental examination and canine root canal surgery

An antique miners cottage and English cottage garden in the country

A blazing sunset turns deep red from smoke from land clearing in Zambia

Close-up of a Vulnerable Southern Elephant Seal's nostrils and mucus

Wilsons Promontory National Park Victoria Australia

The inner cloth layer of a prayer wheel undergoing construction surrounded by religious murals

Wispy clouds crowning a rocky granite outcrop on the savannah known as a kopje

Lines of clean tropical swell peel in over a reef in Bali

An antique timber boathouse on the shores of Dove Lake

Sunset falls in pastel hues over the shallow waters of a tidal inlet

Australian sea lion (Neophoca cinerea) splashes through shallow waters Jones Island