Breakfast With Nemo
Jules Verne's classic 20,000 Leagues Under the Sea inspired generations of underwater explorers.

A Lifelong Dream
Entrepreneur Peter Robbins describes the joys and pains of realizing a boyhood fantasy.

Submersibles
Through Time
See how deep-sea research vessels have evolved over the decades.

High-Tech Tourism
Visits to the space station and other exotic locales are now possible, but for a price.