Health

JWST captures Chariklo’s rings and more: Understand the world through 8 images

Is alcohol bad for your health? Here's what the science actually says

Cutting back on deli meats may lower your risk of this chronic illness

Can spicy food boost our gut health? Here's what the science says

Covid-19’s “Kraken” subvariant: An infection expert answers 7 top questions

Cyclic breathing: Why experts say just 5 minutes a day can reduce stress

New mRNA cancer vaccine has a key difference from most jabs

Do detox diets work? A dietician breaks down the murky science

Tripledemic: How viruses may outcompete each other

Can spicy foods cure colds? A neuroscientist reveals the encouraging truth

HBO's 'Last of Us' gets one thing wrong about its zombie apocalypse

Procrastination study suggests a link to shoulder pain, bad sleep, and more

Scientists recommend 5 minutes of walking to combat your worst habit

Can we transform cancer cells back to normal cells? This therapy could pave the way

One daily social practice could help stave off dementia

An ambitious plan could help repair one of California’s biggest ecological catastrophes

Are gas stoves dangerous? Here’s why a federal ban is actually a good idea

How much microplastic are we inhaling? Scientists still aren’t sure

A new Covid-19 omicron subvariant, XBB.1.5, is sweeping the country.

'Last of Us' showrunners explain their biggest canon change: "This is happening right now"

One creature’s live fast, live long lifestyle may reveal how to slow aging

Covid-19-related stress caused some young people’s brains to age too fast — study

Practicing one whimsical activity may stave off brain aging — study

Is Dry January effective? An expert explains the problem with trendy sobriety

Do bananas cause headaches? A food scientist peels away the myth

Plantifique’s viral foot peel mask is the gift that keeps on giving — and it's 45% off right now

Damar Hamlin: A heart doctor answers 4 key questions about the NFL player’s injury

Losing weight doesn't resolve inflammation tied to weight gain, mouse study suggests

NASA deploys SPORT CubeSat and more: Understand the world through 8 images

Bionic pig penises offer a "promising" new erectile dysfunction treatment

Feel tired after eating? Try this one easy activity to boost energy and health

L’Oréal’s makeup device could be a game changer for people with limited mobility

Stiff-person syndrome: Two brain scientists explain Celine Dion’s rare diagnosis

Can dogs and cats get a cold? An animal expert explains how to protect your pet

This insidious urban wildfire health risk happens after the fires stop

Chronic pain: Here's the truth about this misunderstood condition

This overlooked biometric on fitness trackers could reveal how healthy your heart is

New drugs could turn the clock back on aging — will they work?

Can ayahuasca boost brain health? The side effects may temper benefits — study

Evie’s smart ring is "designed for women" and aimed at challenging Oura

What is invasive strep A? The potentially dangerous condition is currently on the rise

This neuroscientist taught brain cells to play Pong — and shifted how we view human intelligence forever

Study suggests how many minutes of exercise per day could help increase longevity

Some people really do feel more hungover than others — genetics could help reveal why

Can doctors cure tinnitus? An ear expert explains how to drown out the ringing

This common virus increases your risk of stroke — and scientists might finally know why

These easy, under-$30 upgrades make a surprisingly huge difference around your home

What can my pet eat during the holidays? You might be surprised

Anxiety comes with sexual health side effects in men — but Viagra may not help

Are you exhausted or just tired? Experts explain the unique condition and how to combat it