Earth

  1. Earth

    How earthquakes build beefy gold nuggets

    The strain imparted by an earthquake can generate voltages in quartz veins that stimulate the mineralization of gold.

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  2. Environment

    Fiddler crabs are migrating north to cooler waters

    The crabs are climate migrants and could be a harbinger of changes to come as more species move in.

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  3. Climate

    Summer-like heat is scorching the Southern Hemisphere — in winter

    Warmer winters are fast becoming a global phenomenon and can affect everything from the food we grow to the spread of diseases.

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  4. Earth

    Mantle waves buoy continents upward and bedeck them with diamonds

    A phenomenon occurring deep underground may explain how vast plateaus form far away from tectonic plate boundaries.

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  5. Health & Medicine

    Extreme heat and rain are fueling rising cases of mosquito-borne diseases

    Extreme Climate Update looks at the perfect storm climate change is creating for mosquitoes and the diseases they carry, like dengue and West Nile.

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  6. Oceans

    National Geographic’s ‘OceanXplorers’ dives into the ocean’s mysteries

    National Geographic’s documentary series ‘OceanXplorers,’ produced by James Cameron, invites you aboard one of the most advanced research vessels in the world.

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  7. Agriculture

    Can scientists make fruits and veggies resilient to climate change?

    Combining traditional plant breeding with new genomics tools is allowing scientists to grow plants that are better adapted to a warming climate.

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  8. Climate

    Zapping sand to create rock could help curb coastal erosion

    Low voltages generated minerals that help bind the sand into erosion-resistant rock, offering hope for shorelines ravaged by waves.

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  9. Earth

    ‘Turning to Stone’ paints rocks as storytellers and mentors

    Part memoir, part geology explainer, Marcia Bjornerud’s latest book explores the hidden wisdom of Earth’s rocks.

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  10. Climate

    The world’s record-breaking hot streak has lasted 14 months. When will it end?

    Science News spoke with NOAA climatologist Karin Gleason about the ongoing record-breaking streak of record-high global temperatures.

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  11. Paleontology

    The asteroid that may have killed the dinosaurs came from beyond Jupiter

    The Chicxulub crater, left behind by the impact, contains elemental traces that suggest the origins of the notorious projectile.

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  12. Environment

    More than 4 billion people may not have access to clean water

    The new estimate, based on data from 135 low- and middle-income countries, is more than double the World Health Organization’s official count.

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