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Great Lakes water level sensitive to climate change

Space & Earth / Environment

created Jan 13, 2009 | popularity 4.3 / 5 (3) | comments 0

The water level in the Great Lakes has varied by only about two meters during the last century, helping them to play a vital role in the region's shipping, fishing, recreation and power generation industries.


Global warming: Our best guess is likely wrong

Global warming: Our best guess is likely wrong

Space & Earth / Earth Sciences

created Jul 14, 2009 | popularity 4.6 / 5 (49) | comments 54

No one knows exactly how much Earth's climate will warm due to carbon emissions, but a new study this week suggests scientists' best predictions about global warming might be incorrect.


Scientists complete first geological global map of Jupiter's satellite Ganymede

Scientists complete first geological global map of Jupiter's satellite Ganymede

Space & Earth / Space Exploration

created Sep 16, 2009 | popularity 4.5 / 5 (6) | comments 0

Scientists have assembled the first global geological map of the Solar System’s largest moon - and in doing so have gathered new evidence into the formation of the large, icy satellite.


End of an Era: New Ruling Decides the Boundaries of Earth's History

Space & Earth / Earth Sciences

created Sep 22, 2009 | popularity 4.8 / 5 (4) | comments 0

After decades of debate and four years of investigation an international body of earth scientists has formally agreed to move the boundary dates for the prehistoric Quaternary age by 800,000 years, reports the Journal of ...


Tsunami waves reasonably likely to strike Israel

Space & Earth / Earth Sciences

created Oct 26, 2009 | popularity 3 / 5 (4) | comments 0

"There is a likely chance of tsunami waves reaching the shores of Israel," says Dr. Beverly Goodman of the Leon H. Charney School of Marine Sciences at the University of Haifa following encompassing geoarchaeological research ...


Fracture zones endanger tombs in Valley of Kings

Fracture zones endanger tombs in Valley of Kings

Space & Earth / Earth Sciences

created Oct 19, 2009 | popularity 5 / 5 (2) | comments 1

Ancient choices made by Egyptians digging burial tombs may have led to today's problems with damage and curation of these precious archaeological treasures, but photography and detailed geological mapping ...


Oceanographers Explain the Origins of Tampa Bay

Space & Earth / Earth Sciences

created Nov 20, 2006 | popularity 3.3 / 5 (12) | comments 0

What made Tampa Bay Tampa Bay? Geological oceanographer Al Hine and colleagues Beau Suthard and Stan Locker of the University of South Florida’s College of Marine Science explain the origins of Tampa Bay’s bottom, which dates ...


Conditions combined for devastating tsunami (AP)

Conditions combined for devastating tsunami

Space & Earth / Earth Sciences

created Sep 30, 2009 | popularity 4.5 / 5 (2) | comments 0

(AP) -- Because of a lethal combination of geology and geography, the people of American Samoa didn't stand much of a chance. Almost every condition that triggers bad tsunamis was in place this time, generating ...


Bedrock of a holy city: the historical importance of Jerusalem's geology

Space & Earth / Earth Sciences

created Oct 19, 2009 | popularity 3.8 / 5 (4) | comments 1

Jerusalem's geology has been crucial in molding it into one of the most religiously important cities on the planet, according to a new study.


'Popping rocks' gases key to Earth's gases

Space & Earth /

created Oct 15, 2005 | popularity 5 / 5 (1) | comments 0

"Popping rocks" off Mexico, near Guadalupe Island, give clues about rare gases from "young" seafloor volcanoes.


Ground-Breaking Arctic Expedition

Space & Earth /

created Sep 28, 2004 | popularity 5 / 5 (1) | comments 0

A scientific party including four University of Rhode Island oceanographers and a science teacher from Narragansett Pier Middle School has just returned from the Arctic Ocean on a landmark expedition to recover seafloor sediments ...


Scientists seek safe carbon dioxide storage for 'greener' power generation (w/ Video)

Space & Earth / Environment

created Nov 09, 2009 | popularity not rated yet | comments 1

The U.S. Department of Energy (DOE) has announced plans to fund research at the University of Alabama at Birmingham (UAB) School of Engineering on technologies that would help reduce greenhouse gas emissions through the capture ...


Research discovers underground pockets of water, natural gas

Space & Earth / Earth Sciences

created Oct 14, 2009 | popularity 4 / 5 (8) | comments 1

(PhysOrg.com) -- Look out below! That's the warning a University of Alberta geophysics researcher has for hydrocarbon and water drillers after discovering uncharted land forms beneath the surface of the province. Deep valleys, ...


Large trees declining in Yosemite

Space & Earth / Environment

created Jul 29, 2009 | popularity 3.7 / 5 (3) | comments 3

Large trees have declined in Yosemite National Park during the 20th century, and warmer climate conditions may play a role.


Study on land plant fossils shows Paleoasian Ocean disappeared about 251 million years ago

Space & Earth / Earth Sciences

created Dec 08, 2009 | popularity 4.3 / 5 (3) | comments 0

A latest discovery of land plant fossils from Heilongjiang, Northeast China shows that the Siberian Plate sutured with the North China Plate at the end of the Permian, and resulted in the final closure of the Paleoasian Ocean ...