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Iceland to Help France Save Trees from Global Warming

Iceland and France are looking into the possibility of taking French trees endangered by global warming and planting them in Iceland to safeguard them for the future, officials said.

"The main emphasis (in the collaboration) is on research and finding ways to ensure the protection and preservation of the DNA... of the trees in Iceland," Adalsteinn Sigurgeirsson of the Icelandic Forestry Service told Agence France Presse.

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NASA 'Solves' 2,000-Year Supernova Mystery

New infrared observations from NASA telescopes have revealed how the first supernova ever recorded occurred and how its shattered remains ultimately spread out to great distances.

The U.S. space agency said Monday its Spitzer Space Telescope and Wide-field Infrared Survey Explorer (WISE) had solved a mystery dating from 2,000 years ago when Chinese astronomers witnessed what turned out to be an exploding star.

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Soyuz, with First Galileo Satellites, Launched

A Soyuz rocket lifted off on Friday on its maiden flight from Europe's space base here, carrying the first two satellites in the Galileo geopositioning system, an Agence France Presse reporter saw.

The launch -- the first by the veteran rocket beyond Russia's historic bases at Plesetsk and Baikonur -- is part of a commercial deal struck in 2003 to extend the range of Arianespace, which markets services from the European Space Agency (ESA) base in Kourou.

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NASA Postpones Climate Satellite Launch to Oct 28

NASA on Wednesday set October 28 for its planned launch of a satellite to help weather forecasters predict extreme storms and offer scientists a better view of climate change.

The 1.5 billion dollar National Polar-orbiting Operational Environmental Satellite System Preparatory Project (NPP) is the first to measure both short and long term changes in weather and climate, the U.S. space agency said.

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Old German Satellite Hurtles Toward Earth

A retired satellite is hurtling toward the atmosphere and pieces of it could crash into the Earth as early as Friday, the German Aerospace Center says.

Scientists are no longer able to communicate with the dead German satellite ROSAT, which orbits the earth every 90 minutes, and experts are not sure exactly where pieces of it could land.

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Europe's Top Court Bans Stem Cell Patents

Europe's top court says patents cannot be filed on stem-cell research using cells from human embryos, a move many scientists say will harm future advances in medicine.

In a decision issued on Tuesday, the European Court of Justice in Luxembourg wrote that a process that involves taking a stem cell from a human embryo, resulting in its destruction, cannot be patented.

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SKorean Team Claims to Have Cloned Coyotes

A South Korean team led by disgraced stem cell scientist Hwang Woo-suk is claiming to have cloned coyotes for the first time.

The Sooam Biotech Research Foundation said Monday that eight coyotes were born in June as part of its efforts to clone various species of animals in cooperation with South Korea's Gyeonggi Province.

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Hippie no More: Suit, PhD, Mark Today's Activist

The gleaming green schooner in Bremen's shipyard says everything about how Greenpeace has grown up through the years.

Three decades ago Greenpeace acquired a converted fishing trawler for $40,000, painted it green and set out to bump hulls with Japanese whalers and disrupt nuclear weapons testing; the first Rainbow Warrior was sunk by French intelligence agents in 1985.

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Old Radium Bottles Blamed for Tokyo Radiation

A Tokyo radiation hotspot was not linked to the Fukushima nuclear crisis, Japanese authorities concluded Friday after finding old containers of radium powder likely used for luminous paint.

As researchers carry out more stringent tests to map how far contamination has spread from the crippled Fukushima atomic power plant, local media had widely suspected the radiation hotspot was created by fallout from the plant.

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Study Shows T. Rex Was Bigger Than Thought

The iconic T. rex dinosaur grew bigger and faster than previously estimated, according to new methods based on actual skeletons instead of scale models, British and U.S. scientists said Wednesday.

Scientists digitally modeled flesh on five mounted T. rex skeletons and showed that the meat-eating lizard kings were up to a third bigger and grew two times as fast into adults than previous research had suggested.

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