News tagged with earths oceanic
Slowing ocean current caused Earth to spin faster
(PhysOrg.com) -- Most people probably didn’t notice it, but back in 2009, the Earth spun around on its axis a tiny bit faster than usual, making for some slightly shorter days. It only happened for a ...
Space & Earth / Earth Sciences
13 hours ago |
4.1 / 5 (7) |
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Clam fields found at deep, low-temperature Mariana vents
(PhysOrg.com) -- Scientists have marveled at the unusual life forms thriving at high temperature hydrothermal vents of the deep ocean.
Space & Earth / Earth Sciences
Feb 10, 2012 |
4.3 / 5 (3) |
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Amasia: As next supercontinent forms, Arctic Ocean, Caribbean will vanish first
(PhysOrg.com) -- Geologists at Yale University have proposed a new theory to describe the formation of supercontinents, the epic process by which Earth’s major continental blocks combine into a single ...
Space & Earth / Earth Sciences
Feb 08, 2012 |
4.1 / 5 (14) |
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Google Earth ocean terrain receives major update
Internet information giant Google updated ocean data in its Google Earth application this week, reflecting new bathymetry data assembled by Scripps Institution of Oceanography, UC San Diego, NOAA researchers and many other ...
Space & Earth / Earth Sciences
Feb 02, 2012 |
4.6 / 5 (5) |
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Nasa renames earth-observing mission in honor of satellite pioneer
(PhysOrg.com) -- NASA has renamed its newest Earth-observing satellite in honor of the late Verner E. Suomi, a meteorologist at the University of Wisconsin who is recognized widely as "the father of satellite ...
Space & Earth / Space Exploration
Jan 25, 2012 |
5 / 5 (1) |
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Putting an airplane on a distant moon
(PhysOrg.com) -- In addition to its rivers, oceans, mountains, sand dunes and winds, Saturn’s moon Titan may someday share another similarity with Earth: airplanes.
Space & Earth / Space Exploration
Jan 25, 2012 |
4.9 / 5 (15) |
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In hot water: Ice Age findings forecast problems
(PhysOrg.com) -- The first comprehensive study of changes in the oxygenation of oceans at the end of the last Ice Age (between about 10 to 20,000 years ago) has implications for the future of our oceans under global warming. ...
Space & Earth / Earth Sciences
Dec 20, 2011 |
3.5 / 5 (8) |
5
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140 new species described by California Academy of Sciences in 2011
In 2011, researchers at the California Academy of Sciences added 140 new relatives to our family tree. The new species include 72 arthropods, 31 sea slugs, 13 fishes, 11 plants, nine sponges, three corals, ...
Dec 15, 2011 |
3 / 5 (1) |
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Researchers assess radioactivity released to the ocean from the Fukushima nuclear facility
With news this week of additional radioactive leaks from Fukushima nuclear power plants, the impact on the ocean of releases of radioactivity from the plants remains unclear. But a new study by U.S. and Japanese researchers ...
Dec 06, 2011 |
5 / 5 (2) |
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Robotic boats to travel across Pacific Ocean
(PhysOrg.com) -- Last Thursday, November 17, four unmanned Wave Gliders left the coast of San Francisco and began a 300-day journey across the Pacific Ocean. The vehicles, which are self-propelled and remotely ...
Nov 21, 2011 |
4.7 / 5 (10) |
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New report offers broad approach to assessing impacts of ecological damage
The magnitude and depth of the Deepwater Horizon oil spill will require an unprecedented effort to determine the extent and severity of ecological damage and to develop restoration plans for affected areas in the Gulf of Mex ...
Nov 10, 2011 |
5 / 5 (1) |
2
Methane may be answer to 56-million-year question
(PhysOrg.com) -- The release of massive amounts of carbon from methane hydrate frozen under the seafloor 56 million years ago has been linked to the greatest change in global climate since a dinosaur-killing ...
Space & Earth / Earth Sciences
Nov 09, 2011 |
4.9 / 5 (21) |
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How Arctic microbes respond to a warming world
From the North Pole to the Arctic Ocean, the frozen soils within this region keep an estimated 1,672 billion metric tons of carbon out of the Earth's atmosphere. This sequestered carbon is more than 250 times ...
Nov 06, 2011 |
4.8 / 5 (6) |
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Poisonous oceans delayed animal evolution
Animals require oxygen, but oxygenated environments were rare on early Earth. New research from University of Southern Denmark shows that poisonous sulfide existed in the oceans 750 million years ago making ...
Space & Earth / Earth Sciences
Oct 24, 2011 |
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NASA readies new type of Earth-observing satellite for launch
NASA is planning an Oct. 27 launch of the first Earth-observing satellite to measure both global climate changes and key weather variables.
Space & Earth / Space Exploration
Oct 13, 2011 |
not rated yet |
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