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No males required: shark mother gives birth despite only being surrounded by females

A female swell shark gives birth to a pup without coming in contact with a male, and now scientists are wondering how this is even possible.

Maggots Can "Taste" Texture—And That's Why They Prefer Rotting Food

We also have similar specialized neurons, but thankfully, ours prefer the texture of fresh food.

Some dolphins pee up into the air and we've only now learned this

Scientists believe this could be a form of social bonding — or even an unusual way of smelling through touch.

Humans Lost the Ability to Wiggle Their Ears 25 Million Years Ago, but Your Ear Muscles Still Try

We still try to prick up our ears, scientists discover.

5 Everyday Products That Contain Hidden Lead—Are You at Risk?

Lead has made its way to not just your food but also to your lipstick and protein powder. Here's what we know.

Tracking 32,000 Bees with QR Codes. Turns Out, Bee Foraging Is Weirder Than You Think

Scientists unfold the secret lives of bees using QR codes. Here's all the secrets they found.

Scientists Create Mice with Two Fathers in a Genetic Breakthrough That Could Save Endangered Species

Researchers use CRISPR to overcome seemingly insurmontable reproductive barriers — but that doesn't mean this could work for humans.

AI Simulates Half a Billion Years of Evolution to Create a Glowing Protein That Nature Never Could

Scientists tap into the power of AI to simulate eons of evolution and design a new protein.

Why researchers are releasing over 1,300 small snails on a remote island

After years of efforts, rare pea-sized snails found only on the Desertas Islands have been brought back from the brink of extinction.

New AI Blood Test with Lasers Finds Breast Cancer in Its Earliest Stage

For the first time, we have a diagnostic method that can detect breast cancer at stage 1a.

The bizarre frogfish has “fishing motor neurons” controlling the rods on its head

Sometimes a tiny cluster of neurons is enough to change the course of evolution.

Punk and Emo in Prehistoric Seas: Fossils Rewrite Mollusk Evolution

Put the My Chemical Romance mixtape on. It's time.

Babies born on Mars could diverge from Earthlings within a couple of generations

Mars is a strange place and any humans born there are bound to look radically different over thousands or even hundreds of years of separation from Earth.

Evolution is not just survival of the fittest. It’s also survival of the luckiest — and this science proves it

Even in a world of absolute equals, small strokes of luck can shape survival and evolutionary success in nature.

Scientists find spiders smell with their legs and the science behind it is fascinating

Spiders have always lived alongside humans, so it’s surprising how much we still don’t know about them. One long-standing mystery was related to how spiders detect smells. Now, our latest research has finally uncovered the secret. In a study published in Proceedings of the National Academy of Sciences, we demonstrated that male spiders use olfactory […]

This Hornet Can Drink 80% Alcohol Without Ever Getting Drunk and Scientists Finally Know Why

Oriental hornets never get intoxicated with alcohol no matter how strong the alcohol or how long they drink.

200 Jurassic-era dinosaur footprints unearthed on UK’s largest dinosaur highway

Thanks to a storm, these dinosaur footprints managed to remain preserved for 166 million years.

Not armed, but dangerous: New Armless dinosaur species unearthed in Argentina

This dino was not armed, but still very dangerous!

Twins were the norm for our ancient primate ancestors. Why did we stop?

Twins are pretty rare, accounting for just 3% of births in the US these days. But new research shows that for primates 60 million years ago, giving birth to twins was the norm.

Ants outperform humans at group puzzle-solving activity

Ants may have tiny brains, but when it comes to teamwork, they pack a mighty punch.

These Cockatoos Prepare Their Food by Dunking it Into Water

Just like some of us enjoy rusk dipped in coffee or tea, intelligent cockatoos delight in eating rusk dipped in water.

When a Vital Cancer Therapy Relies on a Reliable Test, the Details Matter

How researchers are refining a key method to develop better cancer treatments.

For better or worse, machine learning is shaping biology research

Machine learning tools can increase the pace of biology research and open the door to new research questions, but the benefits don’t come without risks.

Sixty Years Ago, We Nearly Wiped Out Bed Bugs. Then, They Started Changing

Driven to the brink of extinction, bed bugs adapted—and now pesticides are almost useless against them.

These "Ants" Use Ultrablack to Warn Predators — and Stay Cool

Velvet ants, actually flightless wasps, boast an ultrablack exoskeleton thanks to dense nanostructures.

Scientists Call for a Global Pause on Creating “Mirror Life” Before It’s Too Late: “The threat we’re talking about is unprecedented”

Creating synthetic lifeforms is almost here, and the consequences could be devastating.

This Tiny Microbe Can Withstand Extreme Radiation That Would Obliterate Humans. Here's How It Might Protect Astronauts on a Trip to Mars

Could a humble bacterium hold the key to surviving cosmic radiation?

The heart may have its own "mini-brain": a nervous system that controls heartbeat

Somewhere within the heart, there may be a "little brain".

Crocodile Scales Form in a Surprising Way That Has Nothing to Do with Genetics

The surprising way crocodile scales form offers a glimpse into how evolution works beyond genes.

Trained Dogs Can Sniff Out Canine Bladder Cancer with Impressive Accuracy

Dogs have been successfully trained to detect one of the most common dog cancers with 92% specificity.

9,000-year-old non-stick trays was used to make Neolithic focaccia

Husking trays not only baked bread but also fostered human connection across an area spanning 2,000 km (~1,243 miles)

Mind-Blowing Calculation Shows Living Cells Outnumber All the Stars and Grains of Sand — By far

Life on Earth exists on a scale that defies human imagination.

Scientists Witness Two Comb Jellies Merge Into a Single Living Organism

Jellyfish-like creatures pull off a bizarre fusion, linking their bodies and nervous systems.

The explosive secret behind the squirting cucumber is finally out

Scientists finally decode the secret mechanism that has been driving the peculiar seed dispersion action of squirting cucumber.

CT-Scan of an unopened walnut is both beautiful and relaxing

A walnut's rugged shell conceals a labyrinth of chambers and partitions, revealed in mesmerizing detail through CT scanning.

Mild Habaneros Are Here and They’re Packed With Flavor Without the Fire

Meet "Hotta Notta" and "Mild Things," the heat-free habaneros you've been seeking for decades.

How paleo-robots could help reveal the secret to life's transition to land

Fossils and computer models are great, but nothing feels as satisfying as reviving extinct animals as robots.

Could CAR-T Therapy Be the End of Lifelong Lupus Medication? Early Results Say 'Yes'

T-cells are real life saviors. If modified properly, they can save lupus patients from the trouble of taking medicines regularly.

More than 10 million fish devoured in just a few hours. It's the world's largest predation event

Sonic imaging revealed millions of fish killed in epic feeding frenzy.

Elephants Use Water Hoses with Impressive Skill —and Even Sabotage Each Other

Elephants seem to not only know how to use the hose, but also how to intentionally interfere with others using it.

New Octopus-Inspired Adhesive Grips Slippery Objects With Ease Even Underwater

Whether you want to hold onto rough or soft jelly-like surfaces, this adhesive has got your back.

Scientists bioengineer mussel-inspired bacteria that sticks to and break down plastic waste

The modified bacteria clings 400 times better to plastic than normal bacteria.

Meet the “Flying Spaghetti Monster” Living 10,000 Feet Beneath the Ocean’s Surface

Underwater robots find over 20 new species in the "twilight zone" of the Pacific Ocean.

Giant 160-million-year-old tadpole sheds new light on frog evolution

Amphibian fossils, particularly those capturing larval stages, are exceptionally rare due to tadpoles’ soft, delicate bodies, which are highly prone to decay.

Why Rain Might Be the Secret Behind Life's First Cells

The earliest cells likely didn’t have membranes to separate and protect their components and chemistry away from a harsh surrounding environment. But they may have made do with rain.

Scientists discover new Tardigrade species that may reveal the secret to their superpower-like radiation resistance

Scientists may have now found the genes that enable tardigrades' amazing ability to withstand powerful radiation.

Inconspicuous lizard can scuba dive by creating its own bubble to breathe in

It's probably the world's smallest (and scrappiest) scuba diver.

Hidden for over a century, a preserved Tasmanian Tiger head "found in a bucket" may bring the lost species back from extinction

Researchers recover vital RNA from Tasmanian tiger, pushing de-extinction closer to reality.

Why do humans have near-equal numbers of male and female babies, unlike many other animals? New study offers some clues

Humans have roughly the same number of male and female babies, but there may be variation between families. A new genetic analysis of huge human populations explores the reasons why.

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.