Bethany Brookshire

Staff Writer, Science News for Students, 2013–2021

Bethany Brookshire was the staff writer at Science News for Students from 2013 to 2021. She has a B.S. in biology and a B.A. in philosophy from The College of William and Mary, and a Ph.D. in physiology and pharmacology from Wake Forest University School of Medicine. She is also a host on the podcast Science for the People, and a 2019-2020 MIT Knight Science Journalism Fellow.

All Stories by Bethany Brookshire

  1. A close up photo of several leeches on a transparent background.

    Freshwater leeches’ taste for snails could help control snail-borne diseases

    A freshwater leech species will eat snails, raising the possibility that leeches could be used to control snail-borne diseases that infect humans and livestock.

  2. An SEM image of breast cancer cells.
    Health & Medicine

    A new battery starves cancer cells of oxygen in mice

    When a self-charging battery is placed on a mouse’s tumor and combined with anticancer drugs, it reduced tumor size by 90 percent.

  3. A photo of a small brown mouse running across a gray floor.

    In mice, anxiety isn’t all in the head. It can start in the heart

    Scientists used optogenetics to raise the heartbeat of a mouse, making it anxious. The finding could offer a new angle for studying anxiety disorders.

  4. A house mouse eating on the ground

    A natural gene drive could steer invasive rodents on islands to extinction

    A few genetic tweaks to a readily passed-on chunk of DNA could sterilize a mouse population, eliminating them in as little as 25 years.

  5. A car's headlights reveal a deer crossing a two-lane road, with deer crossing signs in the background.

    Deer-vehicle collisions spike when daylight saving time ends

    In the week after much of the United States turns the clock back, scientists found a 16 percent increase in crashes between vehicles and deer.

  6. A collared mountain lion and her three cubs in a wooded area at night

    Mountain lions pushed out by wildfires take more risks

    A study tracking mountain lions showed that after an intense burn, the big cats crossed roads more often, raising the risk of becoming roadkill.

  7. photo of natural gas flares in the foreground at the Bakken Formation in the Williston Basin in North Dakota in 2021

    Gas flares are leaking five times as much methane than previously thought

    The flares burn off methane at 91 percent efficiency. Achieving 98 percent efficiency would be like taking nearly 3 million cars off the road.

  8. A monkey munches on a banana

    Mary Roach’s new book ‘Fuzz’ explores the ‘criminal’ lives of animals

    In “Fuzz: When Nature Breaks the Law,” author Mary Roach profiles mugging monkeys, thieving bears and other animal outlaws.

  9. Woman with sweat stain

    ‘The Joy of Sweat’ will help you make peace with perspiration

    Dripping with science and history, a new book by science journalist Sarah Everts seeks to take the stigma off sweat.

  10. a balloon being filled with helium
    Science & Society

    50 years ago, the United States wanted to deflate the helium stockpile

    An attempt to dismantle the Federal Helium Reserve in 1971 failed. Fifty years later, the U.S. government is still determined to run out of gas.

  11. street light in a suburban neighborhood

    Dim lighting may raise the risk of a West Nile virus exposure

    Dimly lit nights increased risk of West Nile virus exposure in chickens. Artificial light proved a better predictor of risk than population or paving.

  12. archaeological structures from ancient city of Çatalhöyük

    A tour of ‘Four Lost Cities’ reveals modern ties to ancient people

    In the book 'Four Lost Cities,' author Annalee Newitz uses cities of the past to show what might happen to cities in the future.