PDFs

A Brief History of Ocean Exploration

Through the ages, we have invented many ways to help us explore the vast ocean depths and the creatures which live within. This timeline highlights just a few ...

April 2, 2025 PDFs

Diving Guide: 90 of the Best Diving Sites

The Regional Association of Tourism has, since its beginning, worked on the promotion of touristic products that best characterize the Autonomous Regional of the Azores as an ideal destination for active ecotourism. 

October 2, 2025 PDFs

NOAA: Why Do We Explore the Deep Ocean?

Ocean exploration is about making discoveries, searching for things that are unusual and unexpected.

April 16, 2025 PDFs

Ocean Exploration: Highlights of National Academies Reports

The ocean is the largest biosphere on Earth, covering nearly threequarters of our planet’s surface and occupying a volume of 1.3 billion cubic kilometers. Despite the major role of the ocean in making the Earth habitable—through climate regulation, rainwater supply, petroleum and natural gas resources, and a breathtaking diversity of species valued for their beauty, seafood, and pharmaceutical potential—humankind has entered the 21st century having explored only a small fraction of the ocean.  

March 18, 2025 PDFs