Aquarius Reef Base

Aquarius floorplan

Aquarius external

Aquarius Reef Base is an underwater habitat located in the Florida Keys National Marine Sanctuary. It is the only operational underwater research facility in the world, providing a unique environment for scientists to study marine ecosystems and conduct research on coral reefs and other underwater phenomena.

History

Aquarius Reef Base was originally constructed in the 1980s and has been operational since 1986. It was initially deployed in the U.S. Virgin Islands before being relocated to its current location off the coast of Key Largo, Florida in 1993. The facility is managed by the National Oceanic and Atmospheric Administration (NOAA) and operated by the University of North Carolina Wilmington.

Structure

The habitat is situated at a depth of approximately 62 feet (19 meters) and is anchored to the ocean floor. It consists of a cylindrical living and working space that can accommodate up to six aquanauts at a time. The interior is equipped with life support systems, communication equipment, and scientific instruments necessary for extended underwater missions.

Research and Missions

Aquarius Reef Base supports a wide range of scientific research, including studies on coral reef health, ocean acidification, and the behavior of marine species. It also serves as a training ground for astronauts from NASA who use the habitat to simulate the conditions of space missions. The facility has hosted numerous high-profile missions, including the NASA Extreme Environment Mission Operations (NEEMO) program.

Living Conditions

Life inside Aquarius Reef Base is similar to living in a space station. The habitat is pressurized to match the surrounding water pressure, allowing aquanauts to live and work underwater for extended periods without the need for decompression. The living quarters include sleeping bunks, a galley, and a common area for relaxation and work.

Environmental Impact

Aquarius Reef Base plays a crucial role in advancing our understanding of marine ecosystems and the impact of human activities on coral reefs. The research conducted at the facility contributes to conservation efforts and the development of strategies to protect and restore these vital underwater habitats.

Related Pages

• Florida Keys National Marine Sanctuary
• Coral reef
• National Oceanic and Atmospheric Administration
• University of North Carolina Wilmington
• NASA Extreme Environment Mission Operations