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People Across Cultures Agree This Body Fat Percentage Is the Most Attractive in Men

Across cultures and genders the male body fat level we consider ideal is less extreme than you think.

This Ancient Grain Could Power the Future of 3D-Printed Food

Sorghum bioink could be the next step towards printed food.

Hive Mind: The Surprising Mental Health Benefits of Beekeeping

Tucked away in the shaded corner of a community garden in New Haven, Connecticut, a beehive awaits.  Seven teenagers are here to check on their beehive’s health, but before they do, they need to prepare themselves for the moment. Gathered beneath a bountiful oak tree, they pull on their bee suits – pink and white […]

Tennis May Add Nearly 10 Years to Your Life and Most People Are Ignoring It

Could a weekly match on the court be the secret to a longer, healthier life?

The Brain May Make New Neurons in Adulthood and Even Old Age

Researchers identify the birthplace of new brain cells well into late adulthood.

Your gut has a secret weapon against 'forever chemicals': microbes

Our bodies have some surprising allies sometimes.

Newborns Feel Pain Long Before They Can Understand It

Tiny brains register pain early, but lack the networks to interpret or respond to it

Cheese Before Bed Might Actually Be Giving You Nightmares

Eating dairy or sweets late at night may fuel disturbing dreams, new study finds.

Scientists Ranked the Most Hydrating Drinks and Water Didn't Win

Milk is more hydrating than water. Here's why.

The Fungus Behind the Pharaoh’s Curse Might Help Cure Leukemia

A deadly fungus found in ancient tombs yields a powerful new anti-leukemia compound.

Doctors Discover 48th Known Blood Group and Only One Person on Earth Has It

A genetic mystery leads to the discovery of a new blood group: “Gwada negative.”

Ozempic Users Are Seeing a Surprising Drop in Alcohol and Drug Cravings

Diabetes drugs show surprising promise in reducing alcohol and opioid use

Why a 20-Minute Nap Could Be Key to Unlocking 'Eureka!' Moments Like Salvador Dalí

A 20-minute nap can boost your chances of a creative breakthrough, according to new research.

Swarms of tiny robots could go up your nose, melt the mucus and clean your sinuses

The "search-and-destroy” microrobot system can chemically shred the resident bacterial biofilm.

Herpes Virus Hijacks Human DNA Within Just an Hour of Infection

Billions carry herpes simplex virus 1. New research reveals it hijacks human genes with eerie precision.

Programs delivering fluoride varnish in schools significantly reduce cavities in children

A simple swipe of fluoride varnish in schools is emerging as a powerful, cost-effective tool to fight childhood cavities and reduce health disparities.

Your Brain on Stress Is Worse Than You Think, Especially If You’re Depressed

Acute stress disrupts key mental skills tied to emotion regulation, a new study finds.

Scientists uncover anti-aging "glue" that naturally repairs damaged DNA

Researchers have newly found a very important function for a well-known enzyme.

Why Bats Don’t Get Cancer—And What That Could Mean for Us

Bats can live up to 40 years without developing cancer. Scientists now know why.

This Star-Shaped Pill Stomach Could Transform Schizophrenia Treatment

A once-weekly oral capsule offers new hope for patients who struggle with daily medication.

Scientists Get Closer to Growing Real Teeth in the Lab

Lab-grown teeth could one day replace fillings and implants entirely.

Outdoor physical activity is better than indoor for your brain

Let the kids run outside.

The Rise of DIY Mental Health Tech: Can It Really Help with Anxiety?

Neurotech is almost ready to start helping us with anxiety.

This anti-aging drug extends life as effectively as restricting calories

For centuries, humans have searched for ways to extend life. Alchemists never found the philosopher’s stone, but scientists have consistently shown that a longer life can be attained by eating less – at least in certain lab animals. But can we find a way to live longer while still enjoying our food? Compounds that mimic […]

Stanford's New Rice-Sized Device Destroys Clots Where Other Treatments Fail

Forget brute force—Stanford engineers are using finesse to tackle deadly clots.

The US just started selling lab-grown salmon

FDA-approved fish fillet now served at a Portland restaurant

This new blood test could find cancerous tumors three years before any symptoms

Imagine catching cancer before symptoms even appear. New research shows we’re closer than ever.

CAR T Breakthrough Therapy Doubles Survival Time for Deadly Stomach Cancer

Scientists finally figured out a way to take CAR-T cell therapy beyond blood.

A Man Lost His Voice to ALS. A Brain Implant Helped Him Sing Again

It's a stunning breakthrough for neuroprosthetics

In the UK, robotic surgery will become the default for small surgeries

In a decade, the country expects 90% of all keyhole surgeries to include robots.

Bioengineered tooth "grows" in the gum and fuses with existing nerves to mimic the real thing

Implants have come a long way. But we can do even better.

Science Just Debunked the 'Guns Don’t Kill People' Argument Again. This Time, It's Kids

Guns are the leading cause of death of kids and teens.

A Chemical Found in Acne Medication Might Help Humans Regrow Limbs Like Salamanders

The amphibian blueprint for regeneration may already be written in our own DNA.

Scientists Created an STD Fungus That Kills Malaria-Carrying Mosquitoes After Sex

Researchers engineer a fungus that kills mosquitoes during mating, halting malaria in its tracks

Drinking Sugar May Be Far Worse for You Than Eating It, Scientists Say

Liquid sugars like soda and juice sharply raise diabetes risk — solid sugars don't.

A 30-Year-Old Study Says Croissants Are Absolutely Terrible. Here's why

They're the least filling food ever.

Muscle bros love their cold plunges. Science says they don't really work (for gains)

The cold plunge may not be helping those gains you work so hard for.

Revolutionary single-dose cholesterol treatment could reduce levels by up to 69%

If confirmed, this could be useful for billilons of people.

Your Brain Uses Only 5% More Energy Whether You’re Actively Thinking or Not. So, What Causes Mental Fatigue?

Mental effort barely increases brain energy use.

Iron Deficiency Can Flip The Genetic Switch That Determines Sex, Turning Male Embryos into Female

Researchers show maternal iron levels can override genetic sex determination in mice.

Vegetarians Are More Rebellious (and Power Hungry) Than You Think

Forget the stereotype. Vegetarianism is becoming a cultural statement.

Prehistoric Humans Lit Fires to Smoke Meat a Million Years Ago

Smoking meat may be our human heritage.

3D-Printed Pen With Magnetic Ink Can Detect Parkinson’s From Handwriting

This pen traces hand tremors to diagnose Parkinson's.

Losing Just 12 Pounds in Your 40s Could Add Years to Your Life

It’s not about crash diets or miracle cures. It's about a balanced lifestyle.

Veterans Show Lower Rates of Depression Than Civilians in Surprising Study

The new study flips the scrip on prior research.

Your Morning Coffee Might Be Sabotaging Your Meds — Here’s What You Need to Know

It's not always a problem, but sometimes, it is.

A Treatment That Helped Dogs Survive Cancer Is Now Being Used on Children

Canine cancer trials could help transform the fight against a deadly childhood cancer

Mice Lived 30% Longer (And Better) on This Drug Combo and Scientists Are Eyeing Human Trials Next

Scientists combine two cancer drugs to delay aging and disease in mice.

This Shape-Shifting Parasite Eats Human Cells and Wears Their Proteins as a Disguise

An amoeba that kills 70,000 people a year is finally yielding its secrets.

A Parasite Found in Cat Poop Can Decapitate Human Sperm in Five Minutes

If you’ve handled cat litter or eaten raw meat or unwashed produce, there’s a chance you might have a permanent toxoplasmosis infection spread throughout your body.