Helen Thompson is the multimedia editor at Science News. She makes videos, creates data visuals, helps manage the website, wrangles cats and occasionally writes about things like dandelion flight and whale evolution. She has undergraduate degrees in biology and English from Trinity University in San Antonio, Texas, a master’s degree in science writing from Johns Hopkins University in Baltimore, Maryland, and strong opinions about tacos. Before Science News, she wrote for Smithsonian, NPR.org, National Geographic, Nature and others.
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All Stories by Helen Thompson
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Animals
Most illegal ivory is less than three years old
Most of the ivory seized by law enforcement in the last decade doesn’t come from elephants poached many years ago.
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Animals
Most illegal ivory is less than three years old
Most of the ivory seized by law enforcement in the last decade doesn’t come from elephants poached many years ago.
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Health & Medicine
Nose cells fix knee cartilage
A small clinical trial suggests that using nose cells to patch knee cartilage could be a viable treatment for injuries.
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Health & Medicine
Nose cells fix knee cartilage in human trial
A small clinical trial suggests that using nose cells to patch knee cartilage could be a viable treatment for injuries.
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Animals
Berries may give yellow woodpeckers a red dye job
A diet of invasive honeysuckle berries may be behind stray red feathers in woodpeckers called yellow-shafted flickers.
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Animals
African elephants walk on their tippy-toes
Pressure plates reveal how African elephants load their feet when they walk, providing clues to pachyderm podiatry problems.
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Animals
African elephants walk on their tippy-toes
Pressure plates reveal how African elephants load their feet when they walk, providing clues to pachyderm podiatry problems.
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Tech
CT scans show first X-rayed mummy in new light
An ancient Egyptian child became the first mummy to be X-rayed in 1896. Today, CT scans reveal new insights into the child’s life — and death.
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Animals
Tiny structures give a peacock spider its radiant rump
Peacock spiders use pigments and complex nanostructures to achieve bright dance costumes.
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Chemistry
FDA bans chemicals in antibacterial soaps
The U.S. Food and Drug Administration ruled against 19 antibacterial soap ingredients, citing insufficient evidence of bacteria-killing and safety problems.
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Tech
SpaceX rocket explodes on Florida launchpad
SpaceX has lost a Falcon 9 rocket and its satellite payload in a standard prelaunch test.
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Animals
Hoverflies (probably) can’t sense gravity
Acrobatic insects called hoverflies may simply use visual and airflow cues and not gravity to orient their bodies midair.