Earth

  1. Earth

    Where the young hot Earth cached its gold

    A simulation of the infant Earth provides a new view of how the iron-loving precious metals ended up buried deep in the planet’s core.

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  2. Oceans

    Fish escapes from marine farms raise concerns about wildlife

    Farmed salmon, sea bass and other fish frequently escape from sea cages into the ocean. Will these runaways harm native wildlife?

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  3. Earth

    Wave-thumping ‘weather bomb’ storms send elusive S waves through Earth

    A rare type of deep-Earth tremor called an S wave generated by a rapidly strengthening storm could help scientists map the planet’s mantle and core.

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  4. Climate

    Global warming amplified death toll during 2003 European heat wave

    Climate change caused hundreds of fatalities in London and Paris during the 2003 European heat wave, simulations suggest.

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  5. Plants

    How a tomato plant foils a dreaded vampire vine

    Tomatoes can foil a dodder plant attack by getting scared and scabbing over.

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  6. Animals

    Ways to beat heat have hidden costs for birds

    Birds that look as if they’re coping with heat waves and climate change may actually be on a downward slide, with underappreciated disadvantages of panting and seeking shade.

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  7. Oceans

    Lack of nutrients stalled rebound of marine life post-Permian extinction

    Warm sea surface temperatures slowed the nitrogen cycle in Earth’s oceans and delayed the recovery of life following the Permian extinction, researchers propose.

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  8. Animals

    Evidence piles up for popular pesticides’ link to pollinator problems

    Neonicotinoid pesticides linked to population declines in California butterflies and wild bee extinctions in Great Britain.

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  9. Earth

    Americas’ hookup not so ancient after all

    Debate lingers over when the Isthmus of Panama formed and closed the seaway that separated North and South America millions of years ago.

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  10. Earth

    General relativity has readers feeling upside down

    Readers respond to the June 25, 2016, issue of Science News with questions on Earth's age, moaning whales, plate tectonics and more.

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  11. Environment

    New desalination tech could help quench global thirst

    Designed with better, more energy-efficient materials, next-generation desalination plants may offer a way to meet the world’s growing need for freshwater.

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  12. Climate

    India’s monsoon winds trace back nearly 13 million years

    The intense monsoon winds that carry torrential rain to India each year first started blowing around 12.9 million years ago, new research suggests.

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