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Two people riding horses by an alpine pond are shown from behind.

Life

Horses may have become rideable with the help of a genetic mutation

To make horses rideable during domestication, people may have inadvertently targeted a mutation in horses to strengthen their backs and their balance.

By Jake Buehler2 hours ago

River water is shown rapidly flowing through concrete culverts, creating foam in the Tijuana River. The water appears brownish black because it is contaminated with untreated sewage.

River turbulence can push toxic pollutants into the air

By Erin Garcia de Jesús2 hours ago

A satellite image of Hurricane Katrina just before it makes landfall on the Gulf Coast.

Earth

20 years after Hurricane Katrina, is the U.S. better prepared?

By Carolyn Gramling6 hours ago

A colorized electron microscope image of the Ebola virus, shown as a long, red filamentous structure against a background of blue cell-like shapes.

Health & Medicine

A new antiviral blocks 6 deadly viruses in mice but faces a long road ahead

By Payal DharAugust 27, 2025

Three cocoa pods. The first has a ripe orange yellow pod. The top third has been cut and sits like a cap on top of white pulp that surrounds the unfermented beans inside. The second green pod in the middle has been split lengthwise displaying white pulp-shrouded beans before yeast and bacteria ferment the beans to produce fine chocolate flavors. The third appears to be the empty half of the second pod filled with shiny, dark squares of chocolate.

Microbes

What makes chocolate taste so good? It’s the microbes

By Tina Hesman SaeyAugust 27, 2025

An excavator works inside of a large mining pit.

Earth

Useful metals get unearthed in U.S. mines, then they’re tossed

By Nikk OgasaAugust 26, 2025

An old gray cat lies on its side next to a window.

Health & Medicine

Elderly cats with dementia may hold clues for Alzheimer’s

By Claudia López LloredaAugust 26, 2025

We summarize the week's scientific breakthroughs every Thursday.

Spotlight on Health

A person wearing a green jacket and blue pants walks into a CVS. Shown in the store window to the person's left is a sign advertising "No-cost flu and COVID-19 vaccines with most insurance. Walk-ins welcome"

Shifting vaccine guidelines inject uncertainty into getting fall COVID shots

Respiratory viruses often surge in the fall. We asked an infectious diseases expert how best to protect ourselves given a shifting vaccine landscape.

By Erin Garcia de JesúsAugust 22, 2025
Measure blood sugar with a grain of salt
mRNA vaccines hold promise for many diseases. Now the tech is under fire

Sponsored Partner Content

Eric Sporkin, an alumnus of the 2007 International Science and Engineering Fair (ISEF), a program of Society for Science, and a software engineer at Jane Street, a quantitative trading firm.

Conversations with Maya: Eric Sporkin

This article has been paid for and developed by Society for Science.

Science News Magazine

September 2025 cover of Science News

September 1, 2025 Vol. 207 No. 9

Featured Media

NASA’s Webb telescope spotted a new moon orbiting Uranus

Like Uranus's other 28 moons, the newfound object spotted by JWST will be named after a William Shakespeare or Alexander Pope character.

image of spectral bats huddled in a ball

These giant carnivorous bats hug, cuddle — and even share dinner

A dying star revealed its heart

A smiling astronaut handles equipment with hair floating above her head

Astronauts need oxygen. Magnets could help

Male fruit fly offers female a pink droplet of sugar water.

A single protein makes lovesick flies spill their guts

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More Stories

Life

Squashing the spotted lanternfly problem may require enlisting other species

By Erin Garcia de JesúsAugust 8, 2025
This killer fungus strikes at sunset. Here’s how

By Meghan RosenJuly 21, 2025
Why these zombie caterpillars can’t stop eating

By Susan MiliusJuly 8, 2025

Humans

These female divers spend more time underwater than any other humans

By Brianna RandallAugust 18, 2025
Stopping menopausal hormones may require more bone monitoring

By Sofia Caetano AvritzerAugust 12, 2025
Forget discrete droplets. This is how sweat really forms

By Bethany BrookshireJuly 22, 2025

Climate

A Midwest ‘megaflash’ is the longest lightning on record

By Carolyn GramlingJuly 31, 2025
What to know about the extreme U.S. flooding — and ways to stay safe

By Carolyn GramlingJuly 17, 2025
Trees can’t get up and walk away, but forests can

By Sophie HartleyJuly 10, 2025

Astronomy

The oldest known black hole formed more than 13.3 billion years ago

By McKenzie PrillamanAugust 15, 2025
Seven superclouds sit just beyond the solar system

By McKenzie PrillamanAugust 4, 2025
The Webb space telescope spies its first black holes snacking on stars

By McKenzie PrillamanAugust 1, 2025

Physics

Sunlight is all that’s needed to keep these tiny aircraft aloft

By Emily ConoverAugust 13, 2025
Scientists 3-D printed a tiny elephant inside a cell

By Emily ConoverJuly 8, 2025
No player can return this killer shot. Physics explains how it works

By Celina ZhaoJune 24, 2025

Health & Medicine

Scientists perform the first pig-to-human lung transplant

By Skyler WareAugust 25, 2025
Could babies get bird flu through breast milk? Maybe, a study hints

By Tina Hesman SaeyAugust 19, 2025
The sugar substitute sucralose makes immunotherapy less effective

By Payal DharAugust 12, 2025

Earth

Why devastating tsunamis didn’t follow the Russia earthquake

By Nikk OgasaJuly 30, 2025
How hot can Earth get? Our planet’s climate history holds clues

By Elise CuttsJuly 17, 2025
An ancient Earth impact could help in the search for Martian life

By Douglas FoxJuly 9, 2025

Science & Society

Scientists are people too, a new book reminds readers

By Karen KwonAugust 19, 2025
Screen addiction affects teens’ mental health. How to spot it, and help

By Sujata GuptaJuly 22, 2025
A Supreme Court ruling on nuclear waste spotlights U.S. storage woes

By Emily ConoverJune 18, 2025