• '3D Cryosat' tracks Arctic winter sea ice

    Although Arctic sea ice set a record this year for its lowest ever winter extent - that was not the case for its volume, new data reveals.

  • 7 theories on the origin of life

    Life on Earth began more than 3 billion years ago, evolving from the most basic of microbes into a dazzling array of complexity over time, but how did the first organisms on the only known home to life in the universe develop from the primordial soup?

  • Tianhe-2

    US blocks Intel chip export to China

    The US government has refused to let Intel help China update the world's biggest supercomputer due to concerns about its nuclear research.

  • Dust-covered ice glaciers found on Mars

    Mars has thousands of glaciers buried beneath its dusty surface, enough frozen water to blanket the planet with a 3.6-foot(1.1- meter) thick layer of ice, scientists say.

  • Hadron collider restarts after rebuild

    The Large Hadron Collider has restarted, with protons circling the machine's 27km tunnel for the first time since 2013.



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Dec 05, 2014
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