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Category: Health and Medicine

The Silent Nighttime Disorder That May Be Causing Tiny Brain Bleeds, Scientists Warn

The Silent Nighttime Disorder That May Be Causing Tiny Brain Bleeds, Scientists Warn

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

Every night, millions of people drift into what should be a peaceful sleep—but for some,…

Scientists Finally Crack the Code Behind a Mysterious “Iron-Linked” Joint Disease

Scientists Finally Crack the Code Behind a Mysterious “Iron-Linked” Joint Disease

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

For years, many people living with hemochromatosis—a condition in which iron slowly accumulates in the…

Scientists Discover ‘Bossy’ Ear Cells That Orchestrate How We Hear Sound

Scientists Discover ‘Bossy’ Ear Cells That Orchestrate How We Hear Sound

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

Deep inside the spiral chambers of the inner ear lies a microscopic masterpiece—the organ of…

This Tiny Nasal Spray Could Save Millions from Bird Flu, Early Trial Reveals

This Tiny Nasal Spray Could Save Millions from Bird Flu, Early Trial Reveals

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

The story of influenza has always been one of speed and adaptation. The virus evolves…

Scientists Map How Lung Cancer Begins—and Discover Inflammation May Be the Spark

Scientists Map How Lung Cancer Begins—and Discover Inflammation May Be the Spark

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

Lung cancer remains one of the most devastating diseases in the world—a silent intruder that…

She Couldn’t Speak — Until a Brain Chip Helped Her Think Words into Existence

She Couldn’t Speak — Until a Brain Chip Helped Her Think Words into Existence

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

In a quiet lab in Shanghai, a team of scientists achieved something that once belonged…

Scientists Discover Why Emotional Memories Never Fade — And It’s All in the Brain’s Hidden “Orchestra”

Scientists Discover Why Emotional Memories Never Fade — And It’s All in the Brain’s Hidden “Orchestra”

Editors of ScienceNewsTodayNovember 7, 2025May 22, 2026

Think back to one of the most vivid moments in your life. Perhaps it was…

Scientists Discover the Fruit Fly’s “Four-Cell Clock” That Keeps Perfect Time

Scientists Discover the Fruit Fly’s “Four-Cell Clock” That Keeps Perfect Time

Editors of ScienceNewsTodayNovember 3, 2025May 22, 2026

Inside the tiny brain of a fruit fly, time itself ticks to an astonishingly simple…

After 20 Years of Infertility, AI Finds Two Sperm—and Creates a Miracle Baby

After 20 Years of Infertility, AI Finds Two Sperm—and Creates a Miracle Baby

Editors of ScienceNewsTodayNovember 3, 2025May 22, 2026

For nearly two decades, a couple had lived through the heartbreak that so many others…

Scientists Reactivate “Sleeping” Gene That Lets the Human Heart Heal Itself After a Heart Attack

Scientists Reactivate “Sleeping” Gene That Lets the Human Heart Heal Itself After a Heart Attack

Editors of ScienceNewsTodayNovember 3, 2025May 22, 2026

For decades, scientists believed that once the human heart was damaged, it could never truly…

Scientists Use Holographic Light to Watch the Brain Think in Real Time

Scientists Use Holographic Light to Watch the Brain Think in Real Time

Editors of ScienceNewsTodayNovember 3, 2025May 22, 2026

For centuries, the brain has been called the most complex structure in the known universe.…

Scientists Discover “Rotating Brain Waves” That Help the Mind Refocus After Distraction

Scientists Discover “Rotating Brain Waves” That Help the Mind Refocus After Distraction

Editors of ScienceNewsTodayNovember 2, 2025May 22, 2026

Distraction is part of being human. A sudden noise, a stray thought, a flicker of…

They Sleep for 12 Hours and Still Can’t Wake Up — Inside the Reality of Idiopathic Hypersomnia

They Sleep for 12 Hours and Still Can’t Wake Up — Inside the Reality of Idiopathic Hypersomnia

Editors of ScienceNewsTodayNovember 2, 2025May 22, 2026

Imagine waking up every morning feeling as though you never truly slept. Your alarm rings,…

The Surprising Reason Dark Chocolate Might Wake Up Your Brain—Before It Even Digests

The Surprising Reason Dark Chocolate Might Wake Up Your Brain—Before It Even Digests

Editors of ScienceNewsTodayNovember 2, 2025May 22, 2026

If you’ve ever sipped strong black tea, savored a piece of dark chocolate, or tasted…

Scientists Capture Blood Flow in 4D for the First Time—A Breakthrough That Lets Us Watch Life Itself Move

Scientists Capture Blood Flow in 4D for the First Time—A Breakthrough That Lets Us Watch Life Itself Move

Editors of ScienceNewsTodayOctober 31, 2025May 21, 2026

For the first time in history, scientists have managed to watch the living body’s lifeblood…

Scientists Create the First “High-Definition” Brain Growth Chart—And It’s Changing What We Know About Development

Scientists Create the First “High-Definition” Brain Growth Chart—And It’s Changing What We Know About Development

Editors of ScienceNewsTodayOctober 31, 2025May 21, 2026

The brain does not grow like a staircase—step by step, predictably. Instead, it unfolds like…

Your Brain Cleans Itself While You’re Awake — But It Comes at a Shocking Cost

Your Brain Cleans Itself While You’re Awake — But It Comes at a Shocking Cost

Editors of ScienceNewsTodayOctober 31, 2025May 21, 2026

Nearly everyone knows the feeling: you wake after a night of poor sleep, and the…

Scientists Decode the Brain’s Hidden Circuit That Keeps Your Memories From Fading

Scientists Decode the Brain’s Hidden Circuit That Keeps Your Memories From Fading

Editors of ScienceNewsTodayOctober 31, 2025May 21, 2026

Memory is not just a recording of our experiences—it is a living process, constantly shaped,…

Scientists Discover Hidden “Drainpipe” in the Human Brain That Takes Out Its Trash

Scientists Discover Hidden “Drainpipe” in the Human Brain That Takes Out Its Trash

Editors of ScienceNewsTodayOctober 31, 2025May 21, 2026

Every moment, your brain hums with electrical activity—thinking, remembering, feeling, and sensing. But all this…

What Happens When the Brain Loses Its Rhythm? The Discovery That Could Transform Parkinson’s Treatment

What Happens When the Brain Loses Its Rhythm? The Discovery That Could Transform Parkinson’s Treatment

Editors of ScienceNewsTodayOctober 31, 2025May 21, 2026

When we think of Parkinson’s disease, we often picture the visible signs—shaking hands, slowed movements,…

Scientists Found a “Calm Switch” in the Brain — And It Runs on Oxytocin

Scientists Found a “Calm Switch” in the Brain — And It Runs on Oxytocin

Editors of ScienceNewsTodayOctober 29, 2025May 21, 2026

When the body is calm, the heartbeat slows and breathing settles into an easy rhythm.…

Can Fat Help Hair Grow Back? New Study Reveals a Hidden Regeneration Circuit Beneath the Skin

Can Fat Help Hair Grow Back? New Study Reveals a Hidden Regeneration Circuit Beneath the Skin

Editors of ScienceNewsTodayOctober 28, 2025May 21, 2026

Baldness has always been framed as a permanent loss: once hair disappears, it is gone…

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