Researcher takes samples of bull shark skin, Beqa Lagoon, Viti Levu, Fiji, South Pacific, Pacific

Researcher takes samples of bull shark skin, Beqa Lagoon, Viti Levu, Fiji, South Pacific, Pacific

Diver observing coral wall. Shark observatory, Sharm El Sheikh, South Sinai, Red Sea, Egypt.

Split image of pristine coral reef and island, Rongelap, Marshall Islands, Micronesia, Pacific

Scientific divers conducting a survey on a highly diverse coral reef, Namu atoll, Marshall Islands, Pacific

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Cayman Islands Technical Diver entering water with assistance, Divetech, Grand Cayman Island, Cayman Islands, Caribbean

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Diver conducts reef survey, Ailukatoll, Marshall Islands, Pacific

Diver observing Soft corals. Shark and Yolanda, Sharm El Sheikh, South Sinai, Red Sea, Egypt.

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Technical Divers using Trimix, entering water from dive boat, Divetech, Grand Cayman, Cayman Islands, Caribbean

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Diver looking for a shot. Red Sea, Egypt.

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Research diver approaching manta birostris to record detail in research program, Project Elasmo. Pacific Ocean, Ecuador

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Technical Divers using Trimix, Rebreathers and technical diving equipment, Divetech, Grand Cayman, Cayman Islands, Caribbean

Female scientist with hijab microscope laboratory

Research divers from the MOC Marine Institute map out coral damage at Molokini Marine Preserve off the island of Maui, Hawaii. In the future, data from here will help to determine the health of Hawaii's reefs, Maui, Hawaii, United States of America

Research divers from the MOC Marine Institute glue broken coral heads back together and map out coral damage at Molokini Marine Preserve off the island of Maui, Hawaii. In the future, data from here will help to determine the health of Hawaii's reefs, Maui, Hawaii, United States of America

A research diver from the MOC Marine Institute glues broken coral back together at Molokini Marine Preserve off the island of Maui, Hawaii. The coral is tagged and will be monitored, Maui, Hawaii, United States of America