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E.g., 12/14/2017
E.g., 12/14/2017
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  • Saturn’s rings again
  • church worshippers
  • composite image of various animals
Your search has returned 109753 articles:
  • News

    Saturn’s rings are surprisingly young and may be from shredded moons

    NEW ORLEANS — Saturn’s iconic rings are a recent addition. Final data from the Cassini spacecraft, which flew between the planet and the rings this year before plunging into the gas giant’s atmosphere, show the rings are around a few hundred million years old and less massive than previously thought.

    Those findings suggest the rings are probably the remnants of at least one moon, rather...

    12/14/2017 - 15:30 Planetary Science, Astronomy
  • News

    U.S. religion is increasingly polarized

    There’s both inspiring and troubling news for holiday worshippers.

    Unlike other historically Christian Western nations, the United States is not losing its religion, say sociologists Landon Schnabel of Indiana University Bloomington and Sean Bock of Harvard University. But America is becoming as polarized religiously as it is politically, the researchers report online November 27 in...

    12/14/2017 - 11:51 Science & Society
  • News

    In a tally of nerve cells in the outer wrinkles of the brain, a dog wins

    If more nerve cells mean more smarts, then dogs beat cats, paws down, a new study on carnivores shows. That harsh reality may shock some friends of felines, but scientists say the real surprises are inside the brains of less popular carnivores. Raccoon brains are packed with nerve cells, for instance, while brown bear brains are sorely lacking.

    By comparing the numbers of nerve cells, or...

    12/14/2017 - 09:00 Neuroscience, Animals
  • Growth Curve

    An abundance of toys can curb kids’ creativity and focus

    The holiday onslaught is upon us. For some families with children, the crush of holiday gifts — while wonderful and thoughtful in many ways — can become nearly unmanageable, cluttering both rooms and minds.

    This year, I’m striving for simplicity as I pick a few key presents for my girls. I will probably fail. But it’s a good goal, and one that has some new science to back it. Toddlers...

    12/14/2017 - 07:00 Child Development, Parenting
  • News

    Fracking linked to low birth weight in Pennsylvania babies

    Living near a fracking site appears to be detrimental to infant health, a study eyeing the gas production practice in Pennsylvania suggests.

    Babies of moms living within one kilometer of a hydraulic fracturing, or fracking, site in the state had a 25 percent greater chance of being born underweight than did babies whose moms lived at least three kilometers away, researchers report online...

    12/13/2017 - 17:55 Health, Pollution
  • News in Brief

    Federal maps underestimate flood risk for tens of millions of people, scientists warn

    NEW ORLEANS — National flood maps are underestimating the risk for tens of millions of people in the United States. That’s the conclusion of researchers presenting a new study December 11 at the American Geophysical Union’s fall meeting.

    The U.S. Federal Emergency Management Agency estimates that about 13 million people live in a “1-in-100-year” floodplain zone, a region that has a 1...

    12/13/2017 - 15:13 Earth, Climate
  • News

    Electric eels provide a zap of inspiration for a new kind of power source

    New power sources bear a shocking resemblance to the electricity-making organs inside electric eels.

    These artificial electric eel organs are made up of water-based polymer mixes called hydrogels. Such soft, flexible battery-like devices, described online October 13 in Nature, could power soft robots or next-gen wearable and implantable tech.

    “It’s a very smart approach” to...

    12/13/2017 - 13:22 Technology, Chemistry, Materials
  • Letters to the Editor

    These are the most-read Science News stories of 2017

    The Science News website attracted millions of visitors in 2017. The lists below name the most-read online stories outside of our Top 10 stories of the year, plus the most popular stories for each of our blogs.

    Top stories

    1. The blue wings of this dragonfly may be surprisingly aliveTiny tubes between veins in the shimmery blue wings of morpho dragonflies (shown above) may be respiratory...

    12/13/2017 - 12:00 Science & Society, Astronomy, Animals
  • December 23, 2017

    12/13/2017 - 08:48
  • Editor's Note

    2017 delivered humility, and proved our potential

    The Top 10 science stories of 2017, selected by Science News staff and presented in this year-end issue, have the potential to make you feel small and certainly humble. Our No. 1 story of the year takes place an unfathomably distant 130 million light-years away, where a neutron star smashup produced, by some estimates, 10 Earth masses worth of gold — wow! That’s enough for many trillions of...

    12/13/2017 - 08:46 Science & Society, Astronomy, Genetics