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Microscopy images of lung tissue showing blue cell nuclei and yellow coronavirus.

Health & Medicine

How one amino acid might help fight colon cancer and infections

Dietary arginine reduces tumor formation and viral load in mice by boosting key immune proteins.

By Meghan Rosen56 minutes ago

An image of a black monkey with orange around its lips

Animals

A new monkey species has been found deep in Congo’s forests

By Tawanda Karombo3 hours ago

A person sits in a hospital bed while receiving treatment from a medical provider through an infusion in their arm

Health & Medicine

Healthy pregnancies and newborns are possible after CAR T cell therapy

By Aimee Cunningham19 hours ago

A group of elephants stand at the edge of water.

Animals

Elephants can relearn how to live wild after years in captivity

By Priyanka Runwal22 hours ago

A photo of two common dolphins mid-jumping out of the water.

Animals

‘Forever chemicals’ could be aging dolphins beyond their years

By Libby RiddleJuly 28, 2026

The outline of the constellation Orion is seen on a starry sky. An inset pointing to one spot on Orion has an image of the red supergiant Betelgeuse. An inset of that image shows a bright spot near the big star.

New images reveal Betelgeuse’s buddy star

By Lisa GrossmanJuly 28, 2026

A baby brown fur seal's head, with its mouth covered in sand and one ear showing.

Animals

Seals’ amphibious hearing developed a long, long time ago

By Melissa HobsonJuly 27, 2026

We summarize the week's scientific breakthroughs every Thursday.

Spotlight on Wildfire Smoke and Health

photo of a baseball stadium with a cityscape obscured by smoke in the background

Wildfires aren’t going away. Here’s how smoke can affect your health

How does repeat exposure to wildfire smoke affect our health? Three experts weigh in on the massive air pollution fueled by Canada’s ongoing fires.

By Meghan RosenJuly 12, 2023
Western wildfires’ health risks extend across the country
Wildfire smoke may cause tens of thousands of premature deaths

Science News Magazine

August 2026 issue of Science News

August 1, 2026 Vol. 208 No. 8

From Science News Investors Lab

Featured Media

What’s to blame for Canada’s wildfires?

The inferno that sent toxic smoke billowing toward the United States won't be the last. Officials are now battling both the wildfires and misinformation.

illustration of the 4 different types of black holes: primordial, stellar, intermediate, and supermassive, over a background of space.

What kinds of black holes exist — and how are they different?

An underwater image of a black and white orca swimming seemingly alone.

Watch an orca ram into a sunfish so hard it explodes

A folding sign that says "Measles vaccines and flu vaccines SC DPH" stands in the middle of a sidewalk with a distant building in the background

Measles cases in the U.S. hit a new 34-year high

Two humpback whales swim in the open ocean

This humpback whale hunting strategy has been out of sight — until now

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More Stories

Life

The natural history of every U.S. state is on display at a new D.C. exhibit

By Aaron Tremper and Mandana TadayonJuly 2, 2026
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

Humans

Who owns your bones?

By Nancy ShuteJuly 18, 2026
Have a taste of our favorite food stories from 2025

By Carly KayDecember 24, 2025
‘Black Religion in the Madhouse’ examines psychiatry and race post-Civil War

By Aimee CunninghamDecember 12, 2025

Climate

A new map traces the sky’s water highways

By Siddhant PusdekarJuly 14, 2026
Can geoengineering blunt El Niño’s fury?

By Carolyn GramlingJuly 8, 2026
A robot swarm is on a mission to map Greenland’s perilous ice sheets

By Mićo TatalovićJuly 7, 2026

Astronomy

A newly found world blurs the boundary between planet and moon

By Lisa GrossmanJuly 22, 2026
This “exotic weirdo” exoplanet has a rocky surface and an atmosphere

By Lisa GrossmanJuly 16, 2026
A quasar breaks the record for most distant supermassive black hole

By Lisa GrossmanJuly 14, 2026

Physics

Pickles glow when you plug them in. Science explains why

By Emily ConoverJuly 6, 2026
A potential hindrance to fusion power may help instead

By Emily ConoverJune 24, 2026
Here’s what would happen if you tried to break a photon in half

By Maria TemmingJune 12, 2026

Health & Medicine

An experimental oral vaccine may prevent invasive bacterial diarrhea

By Sahas MehraJuly 21, 2026
Inside the fight against the parasite Cyclospora

By Fechi InyamaJuly 17, 2026
A new sort of Alzheimer’s drug shows glimmers of promise

By RJ MackenzieJuly 14, 2026

Earth

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

By Danielle BeurteauxJune 22, 2026
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

Science & Society

The golden age of language was a few thousand years ago

By Sujata GuptaJuly 23, 2026
Here’s what happens when you put politicians in charge of science

By Tina Hesman SaeyJuly 10, 2026
Lost in Curiosity reveals the messy reality of doing science

By Shi En KimJuly 10, 2026