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April 08, 2014
Hot mantle drives elevation, volcanism along mid-ocean ridges
Providence RI (SPX) Apr 08, 2014
Scientists have shown that temperature differences deep within Earth's mantle control the elevation and volcanic activity along mid-ocean ridges, the colossal mountain ranges that line the ocean floor. The findings, published April 4 in the journal Science, shed new light on how temperature in the depths of the mantle influences the contours of the Earth's crust. Mid-ocean ridges form at the boundaries between tectonic plates, circling the globe like seams on a baseball. As the plates move apart, ... read more
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Not so dirty: Methane fuels life in pristine chalk rivers
Scientists from Queen Mary University of London have found that naturally high concentrations of the greenhouse gas methane contributes to energy production in chalk rivers, in a new study published ... more

New risk factors for avalanche trigger revealed
The amount of snow needed to trigger an avalanche in the Himalayans can be up to four times smaller than in the Alps, according to a new model from a materials scientist at Queen Mary University of ... more

Taking action to deliver agriculture growth, jobs, food security in face of climate change
The influential Intergovernmental Panel on Climate Change (IPCC) report, released this week, concluded that climate change is already damaging food production and increasing food prices, and will ha ... more
24/7 News Coverage


Climate change forces flower festival forward a month since 1960s
Organisers of flower festivals are being forced to adapt to increasingly early first blooming dates in spring, according to a study by a Coventry University academic which is shortly due to be publi ... more


Saving plants from cyanide with carbon dioxide
The scientific world is one step closer to understanding how nature uses carbon-capture to tame poisons, thanks to a recent discovery of cyanoformate by researchers at Saint Mary's University (Halif ... more
spacecraft sub-system supplier
CubeSats, SmallSats and MicroSats

Tracking sperm whales' ecology through stomach contents
In the largest regional study of its type to date, marine ecologist Michelle Staudinger and colleagues offer better understanding of the feeding ecologies of two very rare sperm whale species in wat ... more

Sage grouse losing habitat to fire as endangered species decision looms
As fires sweep more frequently across the American Great Basin, the US Bureau of Land Management (BLM) has been tasked with reseeding the burned landscapes to stabilize soils. BLM's interventions ha ... more
24/7 Energy News Coverage
Now 'right moment' for carbon tax: IMF chief

Discovery about new battery overturns decades of false assumptions

McMaster engineers build better energy storage device

Researchers measure how specific atoms move in dielectric materials

NCSEA report maps regulatory, policy path to develop energy storage in NC

Physicists shrink particle accelerator

Growth, climate in focus as world economic leaders meet


Bacteria Get New Badge as Planet's Detoxifier
A study published this week in PLOS ONE authored by Dr. Henry Sun and his postdoctoral student Dr. Gaosen Zhang of Nevada based research institute DRI provides new evidence that Earth bacteria can d ... more

Finnish research improves the reliability of ice friction assessment
Sliding speed and ice temperature affect the surface friction of ice more than had previously been thought. The thermodynamic model developed by VTT Technical Research Centre of Finland research sci ... more

Counting calories in the fossil record
The shells of clams, oysters, mussels and other "bivalve" organisms litter nearly every shoreline around the world today. Shells also strewed the beaches of ancient Earth, but most of them belonged ... more
UAV Payloads 2014, 24 - 25 June - London, UK
International Conference on Protection of Materials and Structures From Space Environment
Nuclear Supply Chain Summit - April 28-29 Greenville SC
Training Space Professionals Since 1970

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Hummingbird evolution soared after they invaded South America 22 million years ago
A newly constructed family tree of the hummingbirds, published in the journal Current Biology, tells a story of a unique group of birds that originated in Europe, passed through Asia and North Ameri ... more

Save the caribou, save the boreal forest: ecologists
Endangered woodland caribou face increasing encroachment on their Canadian habitat, and foot-dragging by the federal government to try to halt this advance could now doom the species. ... more
Military Space News, Nuclear Weapons, Missile Defense
NATO moves to bolster collective defense

U.K. Defense Secretary announces more support for Ukraine

Russia denies US claim that four Syria-bound missiles crashed in Iran

Pentagon chief warns of Russian casualties in Syria

Suspected Saudi-led air strike kills 28 at Yemen wedding

USAF expands OIR mission in Turkey

U.S. Air Force expands drone training at Holloman


Tiananmen Square dissident warns Uighur militancy on the rise
Militancy is on the rise in China among Uighurs driven to despair over Beijing's "terrorist colonisation", Wu'er Kaixi, a Uighur exiled after his role in the 1989 Tiananmen Square protests, has warned. ... more

MH370 searchers detect promising acoustic lead
An Australian navy ship has detected new underwater signals consistent with aircraft black boxes, the search chief said Monday, describing it as the "most promising lead" so far in the month-old hunt for missing Flight MH370. ... more

Deserts soak up surprising amount of carbon dioxide
It's well known that trees "breathe" in carbon dioxide and "exhale" oxygen. The giants of the plant kingdom keep temperatures down and filter the air, leading conservationists to hail trees as one of mankind's best weapons against global warming. ... more
New risk factors for avalanche trigger revealed

Chileans scramble for supplies after new quake

MH370 searchers detect promising acoustic lead

World's most powerful VHF radar to be overhauled in Russia

Headwall Extends Global Reach in Asia/Pac and Israel

Hyperspectral Software Announced for Airborne Applications

The Atlantic Ocean dances with the Sun and volcanoes

Not so dirty: Methane fuels life in pristine chalk rivers

Warming Climate May Spread Drying to a Third of Earth

Finnish research improves the reliability of ice friction assessment

Good pay, no crime: life is good in Chilean Antarctica

River ice reveals new twist on Arctic melt


Japanese volcanic island swallows neighbor
Niijima island is relatively new, born just last year, but it has already become an geological aggressor. ... more

Anti-corruption activists back on trial in China
Two Chinese anti-corruption activists were set to go on trial under heavy security Tuesday, in Beijing's latest strike against a burgeoning rights movement whose central figure was jailed in January. ... more

Carbon cuts possible for manageable warming: experts
The world, acting urgently, can curb carbon emissions enough to avert worst-case scenarios for climate change, UN experts said Monday as envoys met in Berlin to weigh the options for action. ... more

Strong aftershock rocks Chile
Northern Chile was rocked Monday by a strong aftershock in the same coastal area hit last week by an 8.2-magnitude quake, authorities said. No damage or casualties were reported. ... more
Space News from
Pluto's Big Moon Charon Reveals a Colorful and Violent History

Pluto's Small Moons Nix and Hydra

Blue skies, frozen water detected on Pluto

Russia Develops Portable Aerosol Cloud Generator to Conceal Missiles

GSSAP reaches initial operational capability

Scientists present, discuss latest data from experiments smashing nuclei

China launches cube satellites for civil aircraft tracking


Bats find shelter at Nazi German defence line in Poland


Kongsberg Spacetec contracted for satellite ground segment equipment


Disease threatens flood-hit Solomons


Ancient shrimp had advanced cardiovascular system


A Question of Atmospheres: On Earth and Beyond


NASA Radar Watches Over California's Aging Levees


Winrock develops new method for quantifying carbon emissions from logging


Death, tumors harm efforts to save rare rhinos


Strong winds won't solve British pollution, advocacy says


Death toll rises to 16 in Solomons floods, 49,000 homeless

Ecuador's 'throat of fire' belches giant ash column

West Africa mobilises against Ebola epidemic

Climate: UN experts see options to brake juggernaut

Chileans scramble for supplies after new quake

Life slowly returns to normal in quake-hit Chile

Good pay, no crime: life is good in Chilean Antarctica

Urban gardeners may be unaware of how best to manage contaminants in soil

Scientists say new computer model amounts to a lot more than a hill of beans

Ancient nomads spread earliest domestic grains along Silk Road

Crop feasibility should be investigated before promoted to farmers

US diners gorge on oysters as polluted bay revives

The science of champagne fizz: How many bubbles are in your bubbly?

Meeting climate targets may require reducing meat and dairy consumption

Using different scents to attract or repel insects

Calcium waves help the roots tell the shoots

Scientists ID Genes that Could Lead to Tough, Disease-Resistant Varieties of Rice

A new approach to detecting changes in GM foods

Damaging effects of biochar on plant defence casts doubt on geoengineering claims

Attracting wild bees to farms is a good insurance policy

Rebar technique strengthens case for graphene

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