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The Ocean Worlds Exploration Program (OWEP) is a NASA program [1] to explore ocean worlds in the outer Solar System that could possess subsurface oceans to assess their habitability and to seek biosignatures of simple extraterrestrial life. Prime targets include moons that harbor hidden oceans beneath a shell of ice: Europa, Enceladus, and ...
Joshua K. Willis is an oceanographer at NASA's Jet Propulsion Laboratory.His area of expertise is current sea level rise, as well as measuring ocean temperatures. [4] When sea level fell from 2010 to 2011, Willis stated that this was due to an unusually large La Niña transferring more rainfall over land rather than over the ocean as usually happens. [5]
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.
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A security guard examines the new sign near the entrance to the Lewis Research Center one day after the National Aeronautics and Space Administration (NASA) was officially established. NASA came into being on October 1, 1958, and the National Advisory Committee for Aeronautics ( NACA ) Lewis Flight Propulsion Laboratory became the NASA Lewis ...
OSTM/Jason-2, or Ocean Surface Topography Mission/Jason-2 satellite, [1] was an international Earth observation satellite altimeter joint mission for sea surface height measurements between NASA and CNES.
Atlantic Ocean. Ocean exploration is a part of oceanography describing the exploration of ocean surfaces. Notable explorations were undertaken by the Greeks, the Phoenicians, the Romans, the Polynesians, Phytheas, the Vikings, Arabs and the Portuguese. Scientific investigations began with early scientists such as James Cook, Charles Darwin, and ...
The hills and valleys in the ocean's surface (ocean surface topography) are due to currents and variations in Earth's gravity field. GRACE enables separation of those two effects to better measure ocean currents and their effect on climate. [20] GRACE data have provided a record of mass loss within the ice sheets of Greenland and Antarctica.