Great Barrier Reef

Who determines the Seven Wonders of the World, and what criteria is used to evaluate these locations? Discover the efforts to promote cultural diversity and preserve man-made monuments during the world's first-ever global vote in 2007 to...

The Great Barrier Reef is the world's largest living structure and spans 1616 miles in length. The video shares with classes that Google Earth has coupled with other companies to begin creating virtual underwater visits to the Great...

Is the sky the limit? Advances in aviation during World War I brought the limit much closer than before. Countries around the world were affected by flight in the Great War, including adapting by changing tactical locations and patterns.

All aboard! Let's take a trip to the world's largest living structure, the Great Barrier Reef. Encompassing more than 1,200 miles of islands and reefs, it is considered one of the seven wonders of the natural world due to its...

Your connection to everything related to the Great Barrier Reef. Read the latest news and updates, such as media releases and letters to the editor. View maps that show fishing and boating, tourist spots, and the reef itself.

Dive into the depths of the Great Barrier Reef and explore the largest living thing on Earth off of the coast of Australia. Virtually take an expedition to study the massive ecosystem and discover the efforts being made to protect it.

There are conflicting reports floating around about the health of the Great Barrier Reef. This is the newest report referring to the condition as being like a person on life support.

A short description of the Great Barrier Reef of Australia. Included are pictures and a map. Learn what makes up a coral reef and the two different types.

The Great Barrier Reef has been losing its live coral at a disturbingly rapid rate. The crown-of-thorns starfish has played a big part in this, as you will learn in this podcast and video. Aired Oct. 5, 2012. [Audio: 8:23; Video: 1:30]

With these vibrant and stunning photos, you don't have to be a scuba diver-or even know how to swim-to explore and experience the Great Barrier Reef.