All articles starting with O
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Ocean Master
Ocean Master is the DC Comics supervillain Orm Marius, Aquaman's half-brother and rival claimant to the throne of Atlantis. Debuting in Aquaman #29 (1966) by Haney and Cardy, he wields a magic trident and was played by Patrick Wilson in the 2018 and 2023 Aquaman films.
Ocean mixed layer
The ocean mixed layer is the turbulent uppermost ocean layer, nearly uniform in temperature, salinity, and density, through which the ocean exchanges heat, gas, and momentum with the atmosphere.
Ocean Network Express
Ocean Network Express (ONE) is a Singapore-headquartered container shipping company formed by "K" Line, Mitsui O.S.K. Lines, and Nippon Yusen Kaisha, with services starting in April 2018.
Ocean Networks Canada
Ocean Networks Canada (ONC) is a University of Victoria ocean observing facility operating cabled observatories NEPTUNE and VENUS plus Arctic monitoring, delivering free real-time ocean data online.
Ocean Observatories Initiative
The Ocean Observatories Initiative (OOI) is a National Science Foundation-funded network of over 900 ocean sensors in the Atlantic and Pacific, fully operational since 2016 with freely available data.
Ocean Park Hong Kong (香港海洋公园)
Ocean Park Hong Kong (香港海洋公園) is a not-for-profit statutory theme park on Hong Kong Island's south side, opened in 1977, with six giant pandas, the Grand Aquarium, and a 1.5 km cable car, distinct from Hong Kong Disneyland.
Ocean Power Technologies
Ocean Power Technologies is an American maritime technology company founded in New Jersey in 1984, building wave-energy buoys, autonomous surface vessels, and command-and-control software for defense and ocean research.
Ocean Ranger
The Ocean Ranger was a semi-submersible offshore drilling rig owned by ODECO that capsized and sank off Newfoundland on February 15, 1982, killing all 84 aboard.
Ocean Renewable Power Company
Ocean Renewable Power Company is a Maine company, founded in 2004, whose tidal turbines in Cobscook Bay delivered grid power in 2012, described as a North American first.
Ocean Sleeper
Ocean Sleeper is an Australian metalcore band from Gippsland, Victoria, formed in 2016, also styled a pop-metal act. Known for Don't Leave Me This Way (2019), the EPs Is It Better Feeling Nothing and Maybe Death Is All I Need, and the 2026 sophomore album Peace When I'm Dead on Rise Records/BMG.
Ocean Spray (cooperative)
Ocean Spray is an American agricultural cooperative of cranberry growers, founded in 1930 and headquartered in Lakeville-Middleborough, Massachusetts, known for juices, sauces, and Craisins dried cranberries.
Ocean sunfish
Ocean sunfish (Mola mola, common mola), a large pelagic Molidae fish of temperate and tropical seas; second-largest bony fish, generalist jellyfish-inclusive feeder, IUCN vulnerable, declining over 10% per decade; heaviest weighed specimen belongs to Mola alexandrini.
Ocean temperature
Ocean temperature: seawater temperature from surface to depth, a key climate indicator. The ocean stores about 90% of excess heat; 2025 upper-2000 m ocean heat content set a record, up ~23 zettajoules over 2024.
Ocean thermal energy conversion
Ocean thermal energy conversion (OTEC) is a renewable energy technology that generates electricity from the temperature difference between warm surface and cold deep ocean water.
Ocean tracer
An ocean tracer is a dissolved substance whose measured concentration in seawater reveals the rates, pathways, and time scales of ocean circulation, mixing, and biogeochemical processes, most notably transient tracers such as CFCs.
Ocean ventilation
Ocean ventilation is the process by which young surface waters are injected into the ocean interior, carrying heat, carbon, and oxygen into the deep ocean.
Ocean View Cart Racing
Ocean View Cart Racing (오션뷰카트) is a seaside go-kart theme park in Mangchi-ri, Irun-myeon, Geoje-si, South Gyeongsang, South Korea, at Geoje-daero 1514-18, also offering paintball, laser tag, bumper cars, and a sky swing.
Ocean Vuong
Ocean Vuong (born 1988, Saigon) is a Vietnamese American poet and novelist, author of Night Sky with Exit Wounds (T.S. Eliot Prize), On Earth We're Briefly Gorgeous, Time Is a Mother, and The Emperor of Gladness.
Ocean Water Park
Ocean Water Park (پارک آبی اوشن) is Iran's first themed, first outdoor water park, a 5.6-hectare pirate-story park opened 2017 on Kish Island with 13 rides, 4 pools, a spa, and gender-separated sessions.
Ocean Waves (海がきこえる)
Ocean Waves (海がきこえる, Umi ga Kikoeru) is Studio Ghibli's 1993 made-for-television film, directed by Tomomi Mochizuki from Saeko Himuro's Animage-serialized novel, about Taku, Rikako, and Matsuno in Kochi and Tokyo; the first Ghibli film by neither Miyazaki nor Takahata.
Ocean Winds
Ocean Winds is an international offshore wind company created in 2019 as a 50-50 joint venture between EDP Renewables and ENGIE, headquartered in Madrid and active worldwide.
Ocean-bottom node
An ocean-bottom node (OBN) is a cable-free seismic receiver placed on the seafloor that records data autonomously on battery power and is retrieved for download, offering wide-azimuth imaging advantages.
Ocean's 11
Ocean's 11 (Ocean's Eleven) is the 1960 Rat Pack heist film directed by Lewis Milestone, starring Sinatra, Martin, Davis Jr., Lawford and Bishop robbing five Las Vegas casinos on New Year's Eve.
Ocean's 8
Ocean's 8 is a 2018 American heist comedy spinoff of the Ocean's series, directed by Gary Ross, starring Sandra Bullock as Debbie Ocean, who leads an all-female crew stealing $150 million in diamonds at the Met Gala.
Ocean's Eleven
Ocean's Eleven (2001), Steven Soderbergh's remake of the 1960 Rat Pack caper, stars George Clooney, Brad Pitt, and Julia Roberts robbing three Las Vegas casinos; it grossed about $450 million worldwide.
Ocean's Eleven (soundtrack)
Ocean's Eleven: Music from the Motion Picture is the 2001 Warner Bros. soundtrack album for Soderbergh's heist film, composed and produced by Belfast DJ David Holmes, mixing his funk score with period songs by Percy Faith, Perry Como, Elvis Presley, and Debussy's Clair de Lune; it hit number 1 on the UK soundtrack chart.
Ocean's Thirteen
Ocean's Thirteen (2007) is Steven Soderbergh's third Ocean's heist film, written by Brian Koppelman and David Levien. Danny Ocean's crew, led by George Clooney and Brad Pitt, takes revenge on Al Pacino's casino owner Willy Bank; it grossed $311.7 million worldwide.
Ocean's Twelve
Ocean's Twelve is a 2004 American heist comedy film directed by Steven Soderbergh, the sequel to Ocean's Eleven, starring George Clooney, Brad Pitt, and Matt Damon.
Ocean's Twelve (soundtrack)
Ocean's Twelve (soundtrack) is the music album for the 2004 film Ocean's Twelve, scored by David Holmes. It blends original instrumentals with late 1960s and early 1970s Italian and French pop.
Oceana Nunatak
Oceana Nunatak, one of the sixteen Seal Nunataks, is a volcanic peak at the NW corner of Robertson Island off the east Antarctic Peninsula (65°08'S 59°48'W), discovered by C.A. Larsen in December 1893 and named for the Hamburg Oceana Co.