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Cancer cells connect to neighboring cells via a skinny green tube.

Health & Medicine

Cancer uses mitochondria to reprogram neighboring cells

Cancer cells transfer mitochondria through nanotubes to healthy neighboring cells, turning them into tumor-supporting accomplices, a new study shows.

By Meghan Rosen1 hour ago

This illustration shows what some ancient animals might have looked like. Golden-brown squiggly projections cover its top and it's drawn lying atop of a punk bumpy surface.

What may be one of Earth’s earliest animals has a punk rock vibe

By Danielle Beurteaux3 hours ago

A young Black woman with light-colored hair sitting on stairs looks at her phone. She has a furrowed brow and her lips are pursed as if in worry or confusion. Her right hand is on her brow and her left holds a phone.

Health & Medicine

More young U.S. adults report trouble with memory and focus

By Tina Hesman Saey4 hours ago

Milk in a silver vat being prepped for pasteurization.

Health & Medicine

Pasteurization destroys H5N1 bird flu in milk

By Jay KakadeSeptember 26, 2025

An MRI image of the brain of a person with Huntington's disease. The brain shows up in blue and orange and the outline of the skull and some other bones are visible.

Health & Medicine

In a first, Huntington’s disease is slowed by an experimental treatment

By Bethany BrookshireSeptember 26, 2025

See a 3-D map of stellar nurseries based on data from the Gaia telescope

By McKenzie PrillamanSeptember 26, 2025

A bird with turquoise body feathers and a mostly black face.

Animals

Meet the ‘grue jay,’ a rare hybrid songbird

By Sarah BodenSeptember 26, 2025

We summarize the week's scientific breakthroughs every Thursday.

Spotlight on Health

A woman getting her blood pressure taken.

A new drug shows promise for hard-to-treat high blood pressure

Results from a large trial suggest baxdrostat could provide a new option for people whose blood pressure remains high despite standard treatment.

By Isha IshtiaqSeptember 17, 2025
Staying on the keto diet long term could carry health risks
Cancer patients froze reproductive tissue as kids. Now they’re coming back for it

Science News Magazine

October 2025 cover issue of Science News

October 1, 2025 Vol. 207 No. 10

From the Archives

Ancient Alga Fossil Most Complex Yet

September 20, 1975 Vol. 108 No. #12

Featured Media

A gray and white dog plays tug of war with a blue toy.

Tug or fetch? Some dogs sort toys by how they are used

Dogs that easily learn the names of toys might also mentally sort them by function, a new example of complex cognitive activity in the canine brain.

A woman getting her blood pressure taken.

A new drug shows promise for hard-to-treat high blood pressure

A blue and green banner and a red sign advertise the availability of COVID-19 vaccines outside a pharmacy in Brooklyn.

COVID-19 is still a threat, but getting a vaccine is harder for many people

A ‘ringing’ black hole matches scientists’ predictions

The brain preserves maps of missing hands for years

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More Stories

Life

A sixth mass extinction? Not so fast, some scientists say

By Jake BuehlerSeptember 4, 2025
Horses may have become rideable with the help of a genetic mutation

By Jake BuehlerAugust 28, 2025
Squashing the spotted lanternfly problem may require enlisting other species

By Erin Garcia de JesúsAugust 8, 2025

Humans

Want to avoid mosquito bites? Step away from the beer

By Meghan RosenSeptember 12, 2025
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

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

Astronomers detect the brightest ever fast radio burst

By McKenzie PrillamanSeptember 5, 2025
A newborn planet munches on gas and dust surrounding its host star

By McKenzie PrillamanAugust 29, 2025
A dying star revealed its heart

By McKenzie PrillamanAugust 20, 2025

Physics

Ice is more flexible than you think, a new nano-movie shows

By Rachel BerkowitzSeptember 25, 2025
Scientists made a biological quantum bit out of a fluorescent protein

By Emily ConoverSeptember 12, 2025
Sunlight is all that’s needed to keep these tiny aircraft aloft

By Emily ConoverAugust 13, 2025

Health & Medicine

With little proof, Trump links Tylenol to autism and touts a treatment

By Laura SandersSeptember 23, 2025
A handheld ‘bone printer’ shows promise in animal tests

By Payal DharSeptember 18, 2025
Why are so many young people getting cancer?

By Fred SchwallerSeptember 18, 2025

Earth

Two of Greece’s most dangerous volcanoes share an underground link

By Carolyn GramlingSeptember 24, 2025
Recycled glass could help fend off coastal erosion

By Jude ColemanSeptember 12, 2025
20 years after Hurricane Katrina, is the U.S. better prepared?

By Carolyn GramlingAugust 28, 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