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Anatomy

Pomona, Frans Floris de Vriendt, 1565

Renaissance Art Linked Beauty With Virtue and Ugliness With Vice. See How Painters From Leonardo da Vinci to Botticelli Viewed Physical Attractiveness

An exhibition in Brussels spotlights 90-plus artworks featuring golden-haired muses, greedy old men and those deemed unattractive simply because they were different

Amud 7 was discovered in a cave in Israel in 1992.

Neanderthal Kids Grew Up So Fast—at Least Compared With Their Human Peers—Thanks to Genetic Adaptations to Their Environment

Scientists think Neanderthal children may have had faster growth rates because larger bodies tend to retain heat more effectively than smaller ones

The clitoris is larger than most people think, and much of the organ is internal.

Scientists Just Made the Most Complete Map of the Clitoris’s Sensory Nerve Network. Here’s What They Found

Cultural taboos around female sexuality have hindered research on the organ. But a new study provides pivotal insights that can inform important surgeries and health care

Common eastern bumblebee queens use underwater breathing and anaerobic metabolism to survive when submerged.

Bumblebee Queens Breathe Underwater to Survive Drowning, Revealing How They Can Live Submerged for a Week

After scientists accidentally discovered that the common eastern bumblebee can withstand flood conditions, they wanted to investigate what makes that super-ability possible

An illustration of Procoptodon goliah, a giant kangaroo that weighed up to about 550 pounds and went extinct around 40,000 years ago

Giant Kangaroos That Lived During the Ice Age May Have Hopped—Despite Weighing Up to 550 Pounds

The extinct animals may have bounced from scary situations, such as coming face to face with hungry predators

Three-dimensional reconstructions of the rockhead poacher's insides hint that the fish may beat its cranial pit like a drum

Cool Finds

This Bizarre Fish Has a Hole in Its Head. The Creature Might Use It Like a Drum to Rock Out

The rockhead, or deep-pitted, poacher may use its ribs to beat the inside of its head cavity to communicate with other creatures, according to a new study

Students learn anatomy from an Asclepius AI Table, which merges interactive elements and artificial intelligence.

Medical Students Are Learning Anatomy From Digital Cadavers. Can Technology Ever Replace Real Human Bodies?

From interactive diagrams to A.I. assistants, virtual tools are beginning to supplant physical dissections in some classrooms

Tiny but mighty: Downy woodpeckers drill into trees with a force 20 to 30 times their body weight.

Downy Woodpeckers ‘Grunt’ as They Turn Their Bodies Into Hammers to Drill Into Trees

Researchers studied the combination of muscles and breaths that the tiny birds use as they strike trees with their beaks

Ned (right) likely won't be able to reproduce unless another left-coiling snail is found.

A Rare, Left-Coiling Snail Needs Help Finding a Mate. New Zealanders Are Looking for Its 1-in-40,000 Match

Known as Ned, the creature needs a fellow left-coiling garden snail to reproduce—but the species almost always has shells that coil on their right side

A common octopus (Octopus americanus) raises its arm in southern Florida.

Scientists Map the Ways Octopuses Use Their Complex Arms, Revealing Preferences for Certain Tasks

The cephalopods appear to favor using their front arms, according to a new study, though their back arms help with locomotion

The wide, basin-shaped pelvis of modern humans helps us walk upright on two legs and give birth safely to babies with large heads.

Scientists Discover Key Evolutionary Changes to the Pelvis That Helped Humans Walk Upright

A new study delves into the development of the ilium, the largest bone in the pelvis, and the genes that underpin its formation

A patient with the new prosthesis walks over an obstacle. 

This New Bionic Knee Is Changing the Game for Lower Leg Amputees

Scientists have developed a prosthesis that is directly integrated with muscle and bone in order to improve movement

The whole Pulaosaurus qinglong skeleton

Cool Finds

Rare Fossil Suggests Some Dinosaurs May Have Sounded Like Birds and Shared Similar Vocal Anatomy

Pulaosaurus qinglong is only the second non-avian dinosaur to be discovered with a preserved bony voice box

A scan of a Rosenberg's goanna (Varanus rosenbergi) reveals chain mail-like osteoderms and the endoskeleton in the left half of the image.

These Odd Bony Structures Were Hiding Beneath the Skin of Far More Lizards Than Thought, Researchers Find

Called osteoderms, the chain mail-like plates may have helped some species adapt to Australia’s harsh environment

New research is revealing how climate change is impacting our eyes.

Climate Change Is Threatening Eye Health in Disturbing Ways

Cataracts, pinkeye and other ocular disorders are linked to heat, air pollution and higher UV exposure

Psychiatric neurosurgery, originally known as psychosurgery, involves operating on the brain to alter its function.

What Does the Future Hold for Psychiatric Brain Surgery?

For some patients, removing brain tissue can help treat OCD and other disorders. But ethical concerns remain

Illustration of a human cancer cell

How Do Cancer Cells Migrate to New Tissues and Take Hold?

Scientists are looking for answers about how these confounding trips, known as metastases, occur throughout the human body

The title page painting in Jay Matternes: Paleoartist and Wildlife Painter features a dynamic scene from the Pliocene.

See Stunning Illustrations of Prehistoric Life From One of the Most Renowned Paleoartists in the World

A new book highlights the beautiful work of Jay Matternes, an accomplished artist who drew everything from mammoths to early humans

The Tyrannosaurus at Spain’s Jurassic Museum of Asturias offer a speculative take on how dinosaurs mated.

Everything You Want to Know About Dinosaur Sexual Anatomy and Reproduction, From Their Genitalia to How They Laid Eggs

Paleontologists continue to find fossils that help revise our understanding of how dinosaurs did it

A vast mosaic of cells, some that are identical and some that are slightly different, make up the human body.

Why Is Every Human Being Riddled With Genetic Errors?

Your body is a collection of cells carrying thousands of genetic mistakes accrued over a lifetime—many harmless, some bad and at least a few that may be good for you

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