Dive in: Take a tour through these amazing underwater attractions
Get your snorkel ready!
Click through the gallery for a virtual tour of some of the world's most wonderful underwater attractions.
MUSIC Music down under
The 1980s: Top 10 musicians down under
How America's biggest companies were founded
CELEBRITY Neil Young
Are Neil Young and Daryl Hannah married? How this Hollywood couple kept it quiet
Under the sea: Mexico's colorful coral reefs
Vlad the Impaler and the legend of Dracula
The most inventive universities in the world