News tagged with ocean life
10 million years needed to recover from mass extinction
(Phys.org) -- It took some 10 million years for Earth to recover from the greatest mass extinction of all time, latest research has revealed.
Space & Earth / Earth Sciences
May 27, 2012 |
4.4 / 5 (8) |
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Help at the nest sets chicks up for life
The help that relatives give to nesting birds benefits their offspring well into adult life, researchers have found.
May 22, 2012 |
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Fossil raindrop impressions imply greenhouse gases loaded early Earth's atmosphere
In ancient Earth history, the sun burned as much as 30 percent dimmer than it does now. Theoretically that should have encased the planet in ice, but there is geologic evidence for rivers and ocean sediments ...
Space & Earth / Earth Sciences
Mar 28, 2012 |
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4
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Rock sleuths: Researchers seek clues to atmospheric changes ahead of animal life
For more than a decade, scientists have dismissed claims that examining carbon-rich rocks could yield clues to the atmospheric and oceanic conditions on Earth hundreds of millions of years ago, but now researchers ...
Space & Earth / Earth Sciences
Mar 20, 2012 |
5 / 5 (1) |
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Coral embryos clone themselves
Forming a unique part of the animal kingdom, corals have built the only living entity visible from space; the Great Barrier Reef. Scientists from the Australian Institute of Marine Science (AIMS) have recently ...
Mar 01, 2012 |
5 / 5 (2) |
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Acidic Europa may eat away at chances for life
The ocean underneath the icy shell of Jupiter's moon Europa could be too acid to support life, due to compounds that may regularly migrate downward from its surface, researchers find.
Space & Earth / Space Exploration
Mar 01, 2012 |
4 / 5 (5) |
2
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NASA Planning for Possible Landings on Europa
All these worlds are yours except Europa, Attempt no landing there, Use them together use them in peace
Space & Earth / Space Exploration
Dec 15, 2011 |
5 / 5 (15) |
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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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Fukushima radioactive water 'leaked to Pacific
Highly radioactive waste water from the crippled Fukushima nuclear plant has leaked to the Pacific, its operator said Tuesday, promising to prevent similar incidents.
Dec 06, 2011 |
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Fresh radioactive runoff at Japan plant
A fresh leak of radioactive water into the open ocean has been discovered at Japan's crippled Fukushima nuclear complex, its operator said Monday as cleanup efforts continued.
Dec 05, 2011 |
5 / 5 (3) |
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Blooming ocean fronts
Each spring, huge patches of phytoplankton bloom in the oceans, turning cold, blue waters into teeming green pools of microbial life. This ocean “greening,” which can be seen from space, mirrors ...
Space & Earth / Earth Sciences
Nov 04, 2011 |
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1
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No plain sailing for marine life as climate warms
Direct effects of climate warming on biodiversity pose a serious conservation challenge for marine life, according to new research published today in Science.
Nov 04, 2011 |
5 / 5 (1) |
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Swimming jellyfish may influence global climate
Swimming jellyfish and other marine animals help mix warm and cold water in the oceans and, by increasing the rate at which heat can travel through the ocean, may influence global climate. The controversial idea was first ...
Nov 01, 2011 |
3.8 / 5 (4) |
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A search for life at the Earth's extremes
(PhysOrg.com) -- A USC scientist will take a research expedition this month into the heart of the Mid-Atlantic Ocean to explore the very limits of life on Earth.
Space & Earth / Earth Sciences
Sep 19, 2011 |
5 / 5 (2) |
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Evidence for a persistently iron-rich ocean changes views on Earth's early history
Over the last half a billion years, the ocean has mostly been full of oxygen and teeming with animal life. But earlier, before animals had evolved, oxygen was harder to come by. Now a new study led by researchers ...
Space & Earth / Earth Sciences
Sep 07, 2011 |
4.3 / 5 (4) |
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