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Dolphins Are Exhaling Microplastics: What Does It Mean for Marine Life?

U.S. researchers found microplastic particles in dolphin breath, raising new concerns about ocean pollution.

NASA's methane satellite just mapped its first plumes

Methane is a big problem for our climate. This satellite can now see it from above.

Elephants remember their human keepers after more than a decade

They say an elephant never forgets, and according to this new study, that's not far from the truth.

This New Micronuclear Battery Could Last For Decades

Nuclear batteries offer a lifespan that lithium batteries can't match. But don't expect them powering consumer devices anytime soon.

Seven New Frog Species Discovered in Madagascar Whistle Like They're from Star Trek

The new frogs were named after the captains from a sci-fi franchise, in a fitting tribute.

How "vaccinating" plants can help crops fight pests without chemicals

Researchers propose a novel approach to sustainable agriculture through induced resistance in plants.

Scientists Uncover the Secret Dance Moves of Gibbons — And It’s Like Nothing You’ve Seen

These apes like to dance -- but only if someone is watching.

Elephants are left- or right-trunked — and it's all in their amazing wrinkles

Elephant trunks have wrinkles since they are fetuses. When they're grown up, they have more wrinkles on their dominant side.

Why wooden skyscrapers are popping up in skylines around the world

Wood engineered for strength and safety offers architects an alternative to carbon-intensive steel and concrete.

Freedom at Last: The Chimps Finding New Life After Decades in Laboratories

After years of confinement and grueling practices, lab chimps find joy and peace in sanctuaries.

Hurricane Milton is historically and disturbingly strong, and it's barreling toward Florida

Just days after Hurricane Helene ravaged through parts of the US, an even bigger one might be lining up.

Turns out, Coyotes can make "puppy dog eyes" too

This means "puppy dog eyes" are not unique to domestic dogs and appeared earlier in their wild ancestors.

AI's thirst for energy is reopening an infamous nuclear plant in the US

We all know AI is using up a lot of power. But we didn't have "reopening nuclear plants" on our bingo card.

North Korea wants you to look at its nuclear weapon facilities

North Korea has not one but two facilities for processing weapon-grade uranium.

Bees have irrational biases when choosing which flowers to feed on − just like human shoppers do

Just like people confronted with a sea of options at the grocery store, bees foraging in meadows encounter many different flowers at once. They must decide which ones to visit for food, but it isn’t always a straightforward choice. Flowers offer two types of food: nectar and pollen, which can vary in important ways. Nectar, […]

Cats in hats: The important reason scientists are dressing cats in these adorable wool caps

It's the first time we have a way to study chronic pain in cats.

AI is becoming a bigger and bigger problem for the climate. Can "digital sobriety" help?

Artificial intelligence might not take your job, but it can use up all your water and electricity.

Octopuses hunt with fish and punch them when they don't contribute

Octopuses are getting more and more interesting with each new study.

Norway opens the world's first commercial carbon storage facility

This could be key technology in our climate struggles, but critics say it's greenwashing.

Meet the Sea Robin: A Fish That Walks and Tastes the Seafloor With Its Legs

The sea robin walks on leg-like fins that can taste the seafloor, showcasing evolution's clever repurposing of traits.

'Immortal' hydras reveal insight about rare but scary contagious cancers

The seemingly immortal hydra may hold the key to unraveling the mysteries of both eternal youth and a rare, chilling phenomenon: contagious cancer.

The Wood Wide Web: How Plants "Talk" To Each Other

This morning, my six-year-old came into our bedroom and started reading a story from a book. She followed each word on the page, slowly forming full sentences. Sometimes she stumbled and asked for help with some “funny words,” but by the end of the book, she had told us a story about a bear in […]

The Hidden Environmental Cost of Moving Homes — and How to Shrink It

From packing supplies to transportation, moving comes with an often-overlooked environmental footprint.

Plutonium Found in Los Alamos at Levels Comparable to Chernobyl Spark Public Outrage

Extreme contamination in Acid Canyon raises concerns over public safety and environmental health.

Can We Construct Entire Buildings with Recycled Glass? MIT Engineers Are Testing the Limits

From bottles to buildings, MIT's glass bricks are a great demonstration of circular construction.

75 people were hospitalized after eating lettuce — and it's linked to climate change

While foodborne outbreaks are not uncommon, this case uniquely exposed deeper issues about the role of climate change in public health risks.

'Scuba-Diving' Lizards Breathe with Underwater Air Bubbles to Evade Predators

Water anoles can stay underwater for up to 20 minutes thanks to their air bubble "oxygen tanks".

How Big Household Brands Want To Label Non-Recyclable Plastics as "Recyclable"

From Coke to Clorox, ProPublica contacted all 51 companies on the Consumer Brands Association board of directors to ask if they agreed with the group’s proposed redefinition of “recyclable” plastic. Most did not respond. None said they disagreed.

This tiny shrimp finds its way back home by "smelling" the ocean

The shrimp can navigate thanks to chemicals produced by other organisms.

This Florida lizard was so constipated that it was 80% poop -- and the cuprit is pizza

We've all had bad tummy days, but nothing comes even close to this.

People on this small Iceland island are saving baby puffins by tossing them into the ocean

The disoriented baby birds can easily get lost and drawn into towns.

A Fungal Disease Killing Bats Is Linked to Thousands of Infant Deaths in the US

When bats die in large numbers, it adversely affects our farmers, food, and kids.

Why This Startup Wants to Bury Nuclear Reactors a Mile Underground

A new startup thinks an underground reactor could solve nuclear power's biggest problems.

The Fasctinating Physics Behind Animal Acrobatics: from Cats to Geckos

Cats twist and snakes slide, exploiting and negotiating physical laws. Scientists are figuring out how.

Elephant Seals Photobomb Marine Study, Turn Experiment Into "Dinner Bell"

Scientists capture never-before-seen footage of seals exploiting research sonar to track and catch fish.

Most Plastic Bottles Can Only Be Recycled Once. But Scientists Find A Way to Recycle Plastic Indefinitely

New technique breaks down polyethylene and polypropylene into building blocks for new plastics.

Gray wolves are making a comeback in California — but not everyone is happy

After becoming virtually extinct in California, wolves are making a comeback.

Electric Car Battery Charges in Under Five Minutes: Goodbye Range Anxiety?

Nyobolt's new battery promises rapid charging, but infrastructure remains the key challenge.

Apparently, cats play fetch too — and we're not sure why they do it

Your cat probably wants to play with you more than you think.

This Surprising Trick Could Make Your Lithium-Ion Batteries Last 50% Longer

Charging batteries at high currents may be the key to extending their lifespan.

We only have one last chance to save the tigers

“A tiger is a large-hearted gentleman with boundless courage and when he is exterminated – as exterminated he will be unless public opinion rallies to his support – India will be the poorer by having lost the finest of her fauna.” So said Jim Corbett, a man whose fate was bound to that of the […]

Congrats, you just lived through the hottest summer in history

We're neck deep in a climate emergency. This is just one of the symptoms.

The Fascinating Tale of The Domesticated Horse

The beloved animal has shaped human history over millennia, just as people have influenced its evolution — but only recently have scientists discovered exactly when and where it went from wild to tame.

Why Solar Panels Could Be Next Big Target for Hackers

As solar energy becomes more widespread, cybercriminals are finding new ways to breach these interconnected systems, posing serious risks to power grids and energy security.

Scientists Discover Missing Link Between Insects in Amazing Amber Fossil Dating Back 40 Million Years

This ancient insect is the missing link between two living gnat species.

Dogs May Truly Understand Words from Soundboard Buttons

New research suggests dogs aren't just mimicking; they may genuinely understand words.

One change could reduce our global emissions by 17% — but we won't do it

Your jaw is the single most destructive force on this planet. We can make it better.

The Paradox of Relating to the Intelligence and Emotions of Pigs

Every piece of bacon comes from a unique personality.

Oh, Great! Scientists Discover Mosquitoes Use Infrared Vision to Hunt Humans

It turns out mosquitoes have even more ways to hunt us down.

Meet the World's Largest Snake: A 440-Pound Anaconda Discovered in the Amazon

New Amazonian species has been crowned world's biggest snake.