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The skies above a city is clear, even as highway traffic seen in the foreground is likely sending some pollutants into the air.

Health & Medicine

Even ‘safe’ air pollution levels may affect heart health

An imaging study found early signs of coronary artery disease in people in Canada breathing air that regulators consider clean.

By Isha Ishtiaq2 hours ago

A brighly colored illustration of a large birdlike dinosaur attacking a bird

A new dino fossil may solve an ancient murder mystery

By Aaron Tremper4 hours ago

Two brown cows standing in a pond with a hanging insect dispersal box in the foreground.

Health & Medicine

The New World screwworm has returned to the U.S. Now what?

By Fechi Inyama24 hours ago

Animals

Sea cucumbers harbor ‘zombie’ tissues that won’t die

By Saugat BolakheJune 22, 2026

A snow-covered double summit rises above a barren high-altitude plain, reflected in a lake below.

Earth

A tropical permafrost layer in Peru may be one of the world’s largest

By Danielle BeurteauxJune 22, 2026

Joseph Dituri, Clinton Hughes and Judith Klein-Seetharaman stand in front of a large cylindrical chamber, built for ASU's XPRIZE Healthspan bid

Sponsored Content

Engineering the chamber behind ASU’s XPRIZE Healthspan bid

From Sponsored Partner ContentJune 2, 2026

An illustration shows a baby version of an early vertebrate that would have made the transition from water to land. It's a mini version of an adult-sized one seen in the background of this underwater scene.

A textbook assumption about early land vertebrates may be wrong

By Jay BennettJune 18, 2026

We summarize the week's scientific breakthroughs every Thursday.

Spotlight on Health

Two cats tussling. An orange striped cat with a white belly is on it's back on the ground, cracked pavement with grass growing through the cracks, while a multi-colored tabby pounces on the cat on the ground. Both cats have their ears back and appear to snarling. A fungus called Sporothrix brasiliensis spreads through cat bites and scratches, such as ones gotten through fighting.

A deadly fungus that can infect cats and people is spreading

It’s just a matter of time before Sporothrix brasiliensis reaches the U.S. a CDC expert says.

By Tina Hesman SaeyJune 17, 2026
A popular sunscreen ingredient can finally be sold in the United States
A blood test for dementia may tell you if you have more than one type

Sponsored Partner Content

Joseph Dituri, Clinton Hughes and Judith Klein-Seetharaman stand in front of a large cylindrical chamber, built for ASU's XPRIZE Healthspan bid

Engineering the chamber behind ASU’s XPRIZE Healthspan bid

This article has been paid for and developed by HPO.TECH.

Science News Magazine

July 2026 cover of Science News

July 1, 2026 Vol. 208 No. 7

Featured Media

Sea cucumbers harbor ‘zombie’ tissues that won’t die

Detached tissues from the sea cucumber's tube feet and feeding tentacles survived for more than three years, a find that could shape the study of aging.

An illustration shows a baby version of an early vertebrate that would have made the transition from water to land. It's a mini version of an adult-sized one seen in the background of this underwater scene.

A textbook assumption about early land vertebrates may be wrong

A ‘Super El Niño’ may be on the way. What does that mean?

A photo illustration that splices together parts of the moon, a satellite and graphics related to space travel.

NASA seems to be backing away from hunting for life on Mars

Illustration of a turntable where the spinning record morphs into a cosmic disk with planets and swirling space above.

Otherworldly music albums feature space weather data

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Life

Can DEET attract mosquitoes? A lab study offers clues

By Erin Garcia de JesúsMay 28, 2026
Cows’ methane burps may be fueled by a newfound organelle in gut microbes

By Tina Hesman SaeyApril 30, 2026
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Humans

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Climate

The North Atlantic’s ‘cold blob’ may signal a major current’s decline

By Carolyn GramlingJune 15, 2026
Huge volcanic eruption offers clues to fighting climate change

By Javier BarbuzanoMay 27, 2026
Grapefruit-sized hail may become more common in a warmer world

By Yujia HuangMay 27, 2026

Astronomy

Even quiet black holes create winds, new Milky Way observations reveal

By Mara Johnson-GrohJune 4, 2026
Astronomers may have found a record-breaking pair of black holes

By Mara Johnson-GrohMay 11, 2026
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Physics

Here’s what would happen if you tried to break a photon in half

By Maria TemmingJune 12, 2026
Clocks made from an atomic nucleus just ticked on for the first time

By Emily ConoverJune 11, 2026
Physics explains why gold stays pristine

By Emily ConoverMay 22, 2026

Health & Medicine

Why more male than female newborns may get the crucial vitamin K shot

By Aimee CunninghamJune 15, 2026
No, mastic gum won’t reshape your jaw

By Tyler SantoraJune 12, 2026
Measles has no treatments. Changing that may not be easy

By Erin Garcia de JesúsJune 11, 2026

Earth

A 2011 earthquake bounced a seismic wave off Earth’s core, nudging Japan east

By Katherine KorneiJune 18, 2026
Earth’s stratosphere is a mysterious superhighway for microbes

By Douglas FoxJune 10, 2026
Never-ending storms make for good plot twists. Could they plague Earth?

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Science & Society

The truth about brain rot, according to science

By Kathryn HulickJune 18, 2026
How real is the Cyclops in The Odyssey?

By Lily BurtonJune 17, 2026
Remote workers feel isolated. Back-to-office mandates are not a fix

By Sujata GuptaJune 4, 2026