The Blue Planet is a British nature documentary series created and co-produced as a co-production between the BBC Natural History Unit and Discovery Channel. It premiered on 12 September 2001 in the United Kingdom. It is narrated by David Attenborough.
Sylvia Alice Earle is an American marine biologist, oceanographer, explorer, author, and lecturer. She has been a National Geographic Explorer at Large since 1998. Earle was the first female chief scientist of the U.S. National Oceanic and Atmospheric Administration, and was named by Time Magazine as its first Hero for the Planet in 1998.
Don Walsh was an American oceanographer, U.S. Navy officer and marine policy specialist. While aboard the bathyscaphe Trieste, he and Jacques Piccard made a record maximum descent in the Challenger Deep on January 23, 1960, to 35,813 feet (10,916 m). Later and more accurate measurements have measured it at 35,798 feet (10,911 m).
A deep-submergence vehicle (DSV) is a deep-diving crewed submersible that is self-propelled. Several navies operate vehicles that can be accurately described as DSVs. DSVs are commonly divided into two types: research DSVs, which are used for exploration and surveying, and DSRVs, which are intended to be used for rescuing the crew of a sunken navy submarine, clandestine (espionage) missions, or both. DSRVs are equipped with docking chambers to allow personnel ingress and egress via a manhole.
The Puerto Rico Trench is located on the boundary between the North Atlantic Ocean and Caribbean Sea, parallel to and north of Puerto Rico, where the oceanic trench reaches the deepest points in the Atlantic Ocean. The trench is associated with a complex transition from the Lesser Antilles frontal subduction zone between the South American plate and Caribbean plate to the oblique subduction zone and the strike-slip transform fault zone between the North American plate and Caribbean plate, which extends from the Puerto Rico Trench at the Puerto Rico–Virgin Islands microplate through the Cayman Trough at the Gonâve microplate to the Middle America Trench at the Cocos plate.
Kaikō was a remotely operated underwater vehicle (ROV) built by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) for exploration of the deep sea. Kaikō was the second of only five vessels ever to reach the bottom of the Challenger Deep, as of 2019. Between 1995 and 2003, this 10.6 ton unmanned submersible conducted more than 250 dives, collecting 350 biological species, some of which could prove to be useful in medical and industrial applications. On 29 May 2003, Kaikō was lost at sea off the coast of Shikoku Island during Typhoon Chan-Hom, when a secondary cable connecting it to its launcher at the ocean surface broke.
The hadal zone, also known as the hadopelagic zone, is the deepest region of the ocean, lying within oceanic trenches. The hadal zone ranges from around 6 to 11 km below sea level, and exists in long, narrow, topographic V-shaped depressions.
Deep-sea exploration is the investigation of physical, chemical, and biological conditions on the ocean waters and sea bed beyond the continental shelf, for scientific or commercial purposes. Deep-sea exploration is an aspect of underwater exploration and is considered a relatively recent human activity compared to the other areas of geophysical research, as the deeper depths of the sea have been investigated only during comparatively recent years. The ocean depths still remain a largely unexplored part of the Earth, and form a relatively undiscovered domain.
The Hawaiʻi Undersea Research Laboratory (HURL) is a regional undersea research program within the School of Ocean and Earth Science and Technology (SOEST) at University of Hawaiʻi at Mānoa, in Honolulu. It is considered one of the more important of the independently run undersea research laboratories in the U.S. HURL operated two deep diving submersibles, the Pisces IV and Pisces V and specializes in supporting scientific ocean research and exploration. HURL is actively involved in monitoring deep-sea ecosystems, including coral habitats and fisheries, and conducts maritime archaeology research including documenting World War II wreckage from the Attack on Pearl Harbor in 1941.
Astrobiology Science and Technology for Exploring Planets (ASTEP) was a program established by NASA to sponsor research projects that advance the technology and techniques used in planetary exploration. The objective was to enable the study of astrobiology and to aid the planning of extraterrestrial exploration missions while prioritizing science, technology, and field campaigns.
Edith Anne "Edie" Widder Smith is an American oceanographer, marine biologist, author, and the co-founder, CEO and Senior Scientist at the Ocean Research & Conservation Association.
Planet Earth is a seven-episode 1986 PBS television documentary series focusing on the Earth, narrated by Richard Kiley.
DOER Marine is a marine technology company established in 1992 by oceanographer Sylvia Earle, based in Alameda, California.
MV Odyssey is a 56-meter research and exploration vessel that facilitates a wide range of diving, submersible and aerial operations. The ship has recently been used by OCEEF, under the name Alucia and was previously utilized by initiative OceanX for ocean exploration, research and filming missions. She is now on Charter to the InkFish group and going into refit shortly.
Samantha "Mandy" Joye is an American oceanographer who is well known for her work studying the Deepwater Horizon Oil Spill. She is a professor at the University of Georgia in the Department of Marine Sciences. Joye has made fundamental contributions in ocean biogeochemistry and microbial ecology, and is also regularly called upon by scientific and policy agencies as well as the media for expert commentary on ocean ecology. She was the expedition scientist and a lead science advisor for The Deep episode, part of the BBC's Blue Planet II, and is featured in production videos including Brine Pools: Exploring an Alien World for Blue Planet II and Future of the Oceans. She led the “Ecosystem Impacts of Oil and Gas in the Gulf” research consortium between 2014 and 2020 and conducts research to understand relationships between biogeochemical cycles, microbial activity, and environmental factors in many diverse ocean environments.
Victor Lance Vescovo is an American private equity investor, retired naval officer, sub-orbital spaceflight participant, and undersea explorer. He was a co-founder and managing partner of private equity company Insight Equity Holdings from 2000 to 2023. Vescovo achieved the Explorers Grand Slam by reaching the North and South Poles and climbing the Seven Summits. He visited the deepest points of all of Earth's five oceans during the Five Deeps Expedition of 2018–2019.
Triton Submarines is an American company that designs and manufactures submersibles for research, filming, deep-ocean exploration, and the superyacht and high-end tourism sectors.
Alan John Jamieson is a Scottish marine biologist, engineer, explorer and author, best known for his deep-sea exploration and study of life at the deepest places in the oceans. He is known for extensive use of deep-sea landers to establish the maximum depth and community dynamics of many organismal groups, as well as the discovery of many new species and highlighting the presence of anthropogenic impacts at full ocean depth. During the Five Deeps Expedition, and follow on expeditions in 2020, he completed various dives in a manned submersible to some of the deepest places in the world. He has published over 100 scientific papers and participated in 65 deep-sea expeditions.
Underwater exploration is the exploration of any underwater environment, either by direct observation by the explorer, or by remote observation and measurement under the direction of the investigators. Systematic, targeted exploration is the most effective method to increase understanding of the ocean and other underwater regions, so they can be effectively managed, conserved, regulated, and their resources discovered, accessed, and used. Less than 10% of the ocean has been mapped in any detail, less has been visually observed, and the total diversity of life and distribution of populations is similarly obscure.
