Exploring Space: The Quest for Life
This special features interviews with scientists who share their opinions about the possibility of life beyond Earth, and examines the latest developments in astrobiology.

The American Southwest: Are We Running Dry?
This program seeks to educate the public about conservation, water reuse, desalination, population growth, and future water policies.

Journey to Planet Earth "The State of the Ocean's Animals"
This episode features case studies in the Pacific Northwest, New England, Brittany, Portugal, Florida, the Antarctic, China and Vietnam, the Caribbean, and Africa.

Saving Our Reefs profiles a very important part of our ecosystem, North America's only living coral reef located within The Key Largo Marine Sanctuary.