See also stories tagged with Ocean
Search results for ocean conditions
Arctic could face warmer and ice-free conditions
Space & Earth / Earth Sciences
Dec 29, 2009 |
3.2 / 5 (17) |
11
There is increased evidence that the Arctic could face seasonally ice-free conditions and much warmer temperatures in the future.
As shuttle's career nears an end, NASA turns focus to satellites
Space & Earth / Space Exploration
Dec 26, 2009 |
4.4 / 5 (8) |
2
NASA heads into 2010 with the bittersweet assignment of retiring the space shuttle after nearly three decades. But that's not all the agency has planned: There are also launches of three new satellites aimed at better understanding ...
Shallow Origins
Space & Earth / Earth Sciences
Dec 22, 2009 |
4.9 / 5 (13) |
3
In finding answers to the mystery of the origin of life, scientists may not have to dig too deep. New research is shedding light on shallower waters as a possible location for where life on Earth began.
New study finds catch shares improve consistency, not health, of fisheries
Dec 22, 2009 |
not rated yet |
0
Catch share programs result in more consistent and predictable fisheries but do not necessarily improve ecological conditions, according to a new study published online this week by the journal Proceedings of the National ...
Even at sublethal levels, pesticides may slow the recovery of wild salmon populations
Dec 16, 2009 |
not rated yet |
0
Biologists determined that short-term, seasonal exposure to pesticides in rivers and basins may limit the growth and size of wild salmon populations. In addition to the widespread deterioration of salmon habitats, these findings ...
Sick of swine flu? Toxic algae could be the next big threat
Dec 15, 2009 |
3 / 5 (2) |
1
With a new theory surfacing that toxic algae rather than asteroids killed the dinosaurs, scientists are still trying to unravel the mystery of what caused a massive algae bloom off the Northwest Coast that left thousands ...
Icy moons of Saturn and Jupiter may have conditions needed for life
Dec 15, 2009 |
4.8 / 5 (16) |
0
(PhysOrg.com) -- Scientists once thought that life could originate only within a solar system's "habitable zone," where a planet would be neither too hot nor too cold for liquid water to exist on its surface. ...
From greenhouse to icehouse -- reconstructing the environment of the Voring Plateau
Space & Earth / Earth Sciences
Dec 15, 2009 |
4.3 / 5 (8) |
1
The analysis of microfossils found in ocean sediment cores is illuminating the environmental conditions that prevailed at high latitudes during a critical period of Earth history.
Portions of Arctic coastline eroding, no end in sight, says new study
Space & Earth / Earth Sciences
Dec 14, 2009 |
4.1 / 5 (9) |
4
The northern coastline of Alaska midway between Point Barrow and Prudhoe Bay is eroding by up to one-third the length of a football field annually because of a "triple whammy" of declining sea ice, warming ...
Fossils on the Edge of Forever
Space & Earth / Earth Sciences
Dec 14, 2009 |
4.9 / 5 (12) |
0
Astrobiologists have not yet found alien life on other planets. But the fossil record has evidence of aliens of another sort: the Ediacarans that lived on Earth millions of years ago.
California's troubled waters: Satellite-based findings reveal major groundwater loss in Central Valley (w/ Video)
Space & Earth / Earth Sciences
Dec 14, 2009 |
5 / 5 (1) |
0
New space observations reveal that since October 2003, the aquifers for California's primary agricultural region - the Central Valley - and its major mountain water source - the Sierra Nevada - have lost nearly ...
Koalas, penguins at risk of extinction: study
Dec 14, 2009 |
3.3 / 5 (3) |
0
Climate change threatens the survival of dozens of animal species from the emperor penguin to Australian koalas, according to a report released Monday at the UN climate summit.
Kansas scientists probe mysterious possible comet strikes on Earth
Space & Earth / Space Exploration
Dec 14, 2009 |
4.3 / 5 (16) |
8
It's the stuff of a Hollywood disaster epic: A comet plunges from outer space into the Earth's atmosphere, splitting the sky with a devastating shock wave that flattens forests and shakes the countryside.
New discoveries could improve climate projections
Space & Earth / Earth Sciences
Dec 11, 2009 |
3 / 5 (3) |
0
New discoveries about the deep ocean's temperature variability and circulation system could help improve projections of future climate conditions.
Governments turn to cloud seeding to fight drought
Space & Earth / Earth Sciences
Dec 10, 2009 |
2.3 / 5 (3) |
2
(AP) -- On a mountaintop clearing in the Sierra Nevada stands a tall metal platform holding a crude furnace and a box of silver iodide solution that some scientists believe could help offer relief from searing ...
