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Mars cooperation near collapse
Monday, February 6, 2012 8:56:22 AM CST
US space agency officials let their European counterparts know that it is now highly unlikely that America will participate in joint missions to the Red Planet in 2016 and 2018.
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China in EU carbon scheme 'ban'
Sunday, February 5, 2012 10:24:23 PM CST
China tells its airlines not to pay charges to the EU's Emissions Trading Scheme, aimed at cutting carbon emissions.
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Race to drill into Antarctic lake
Monday, February 6, 2012 7:04:09 AM CST
Russian scientists are attempting to beat US and British rivals to be first to drill into an Antarctic sub-glacial lake.
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'Birth defect risk' for diabetics
Sunday, February 5, 2012 8:10:25 PM CST
The risk of birth defects increases four-fold if the pregnant mother has diabetes, a study of 400,000 pregnancies in England suggests.
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Transplant jaw made by 3D printer
Monday, February 6, 2012 8:07:11 AM CST
An 83-year-old woman is fitted with a jaw made by a 3D printer in what doctors say is the first operation of its kind.
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Contador given two-year drug ban
Monday, February 6, 2012 9:20:56 AM CST
Alberto Contador is handed a two-year ban for a doping offence - and is stripped of his 2010 Tour de France title.
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PM urged to cut wind farm subsidy
Sunday, February 5, 2012 9:15:53 AM CST
More than 100 Conservatives are among MPs who have written to the prime minister calling on him to slash subsidies for onshore wind turbines.
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Prince optimistic for fisheries
Friday, February 3, 2012 6:44:01 PM CST
Prince Charles says there are reasons to be optimistic about the state of the world's oceans, but it is "critically urgent" to tackle overfishing.
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Anti-fracking demo in Enniskillen
Saturday, February 4, 2012 12:10:29 PM CST
About 100 people gather in Enniskillen to demonstrate against the use of fracking to extract gas from shale rock in County Fermanagh.
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Oil spurs Canadian PM China visit
Friday, February 3, 2012 9:03:01 PM CST
Canadian Prime Minister Stephen Harper will visit China next week to discuss Canada's oil products, after the US blocked a key pipeline.
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Striking galaxy image from Hubble
Friday, February 3, 2012 3:35:10 AM CST
The Hubble space telescope captures an image of a "barred spiral" galaxy that could help us better understand our own Milky Way.
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Largest optical telescope created
Friday, February 3, 2012 4:15:02 AM CST
Astronomers at the Paranal observatory combine four telescope to create the world's largest virtual device with a 130m-mirror.
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Clan chief joins conservation row
Monday, February 6, 2012 8:40:37 AM CST
A clan chief is accusing the Scottish government and SNH of not listening to islanders' concerns about a conservation area.
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In pictures: Science meets art
Thursday, February 2, 2012 1:14:49 PM CST
Winners of science photography contest dazzle
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Malaria toll 'is twice as high'
Thursday, February 2, 2012 6:07:13 PM CST
The number of deaths worldwide from malaria has been underestimated, according to data published in the medical journal the Lancet.
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VIDEO: Art by animals goes on show
Thursday, February 2, 2012 6:06:30 PM CST
A work of abstract expressionism by a chimp and a still life of a flower by an elephant are part of a new exhibition in London of artworks created by animals.
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Brains may be wired for addiction
Thursday, February 2, 2012 1:03:24 PM CST
Abnormalities in the brain may make some people more likely to become drug addicts, according to scientists.
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More Galileo satellites ordered
Thursday, February 2, 2012 6:03:01 AM CST
The German-UK consortium building the operational spacecraft for Europe's Galileo sat-nav system wins a contract to provide an additional eight units.
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Super-Earth 'could support life'
Thursday, February 2, 2012 9:51:09 AM CST
Astronomers have found a fourth planet with conditions similar to Earth, which they say could support life.
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Mega volcanoes 'may be predicted'
Wednesday, February 1, 2012 12:09:54 PM CST
The eruption of some of the largest volcanoes on the planet could be predicted decades before the event, research suggests.
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Seagrass age surprises scientists
Thursday, February 2, 2012 6:31:11 AM CST
Meadows of seagrass, a keystone species in marine ecosystems, found in the Mediterranean Sea are likely to be tens of thousands of years old, a study shows.
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Humble moss 'brought on ice ages'
Thursday, February 2, 2012 3:52:50 AM CST
Research shows that primitive moss-like plants could have helped cool the Earth 470 million years ago, bringing on mini ice ages.
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'Supergiant' found in deepest sea
Thursday, February 2, 2012 2:54:42 AM CST
A huge crustacean called a supergiant - more than 30cm long - has been discovered 7km down in the waters north of New Zealand.
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'Big cat' theory ruled out by DNA
Thursday, February 2, 2012 6:37:44 AM CST
Scientists fail to find any evidence that "big cats" killed two roe deer found dead in Gloucestershire.
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Spider web's strength explained
Wednesday, February 1, 2012 12:01:53 PM CST
Explaining the remarkable strength of spiders' webs
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Ancient giant crocodile discovery
Wednesday, February 1, 2012 8:41:06 AM CST
'Shieldcroc' is an ancient, extinct crocodile that's been discovered by scientists studying fossils in Missouri in the US.
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VIDEO: Birds' paradise lost in Kashmir?
Sunday, February 5, 2012 7:31:17 AM CST
Nearly a million migratory birds visit Kashmir's wetlands every year, but this time the severe winter has made it nearly impossible for them to find food.
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Rhino poachers in SA get 25 years
Wednesday, February 1, 2012 5:20:21 AM CST
Three Mozambicans are sentenced to 25 years each in a South African court for rhino poaching, according to the South African national parks body.
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Spider sex trick boosts paternity
Wednesday, February 1, 2012 4:35:52 AM CST
Some male spiders voluntarily "castrate" themselves during sex in order to increase their chances of fathering offspring, according to a new study.
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VIDEO: MPs urge PM to cut wind farm subsidy
Sunday, February 5, 2012 3:07:26 AM CST
More than 100 Conservative MPs have written to David Cameron calling on him to slash subsidies for onshore wind turbines.
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VIDEO: 'Green' tour of London Olympics site
Thursday, February 2, 2012 4:55:10 PM CST
A look around the site of what is pledged to be the "greenest ever" Olympic Games.
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VIDEO: Lifting the Cutty Sark into place
Thursday, February 2, 2012 6:22:16 PM CST
The historic tea clipper will be reopened to the public in spring 2012. Part of the conservation work included lifting her 3m off the ground.
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VIDEO: Science converts thoughts into speech
Wednesday, February 1, 2012 1:34:50 PM CST
Scientists have unveiled a new technique for decoding human brainwaves and then converting them into speech.
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VIDEO: How do you weigh a polar bear?
Tuesday, January 31, 2012 9:15:27 AM CST
Staff at Highland Wildlife Park are trying to weigh Walker the polar bear who is thought to be about 400kg (63 stone).
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VIDEO: Thai poachers target elephants for meat
Monday, January 30, 2012 8:32:25 AM CST
Thailand's wildlife experts say that elephants could face extinction if they continue to be hunted as a source of meat.
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In pictures: Deep sea discoveries
Sunday, February 5, 2012 7:04:39 PM CST
Scientists find two species of colourful worms
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In pictures: Making charcoal from Liberian rubber trees
Monday, February 6, 2012 2:03:39 AM CST
Pictures reveal how charcoal keeps Liberia cooking
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Totally tropical at Kew
Friday, February 3, 2012 10:46:13 AM CST
A tour of Kew's Royal Botanic Gardens' exotic orchids
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Green void looms after Huhne departure
Friday, February 3, 2012 10:01:46 AM CST
What Huhne’s departure means to 'the greenest government ever'
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Olympics shoot for green medal
Friday, February 3, 2012 3:14:34 AM CST
Will London 2012 fulfil its ‘greenest Olympics’ pledge?
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Do the dead outnumber the living?
Friday, February 3, 2012 6:42:27 PM CST
Do the dead outnumber the living - or the living the dead?
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Giving an invasive water pest the bullet
Thursday, February 2, 2012 6:05:48 PM CST
Wrestling one of the UK's most invasive pests