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The Chemistry of Depression: When Biology, Emotion, and Meaning Intertwine

The Chemistry of Depression: When Biology, Emotion, and Meaning Intertwine

Editors of ScienceNewsTodayDecember 26, 2025December 26, 2025

Depression is often spoken about as sadness, emptiness, or a loss of interest in life, but beneath these lived experiences…

The Chemistry of Sadness: Entering the Inner Landscape of Depression

The Chemistry of Sadness: Entering the Inner Landscape of Depression

Editors of ScienceNewsTodayDecember 26, 2025December 26, 2025

Sadness is one of the most familiar human emotions. It visits quietly after loss, disappointment, or exhaustion, and often leaves…

Astronomers Discover a Cosmic Smash-Up 1.3 Million Light Years Wide

Astronomers Discover a Cosmic Smash-Up 1.3 Million Light Years Wide

Editors of ScienceNewsTodayDecember 25, 2025December 25, 2025

From Earth, the region of space known as RXC J0032.1+1808 looks calm, almost unremarkable. It sits quietly in the nearby…

Astronomers Found Three Hungry Black Holes Colliding in a Single Cosmic System

Astronomers Found Three Hungry Black Holes Colliding in a Single Cosmic System

Editors of ScienceNewsTodayDecember 25, 2025December 25, 2025

From 1.2 billion light-years away, a faint but persistent radio glow reached Earth, carrying with it a story no one…

This “Dinosaur-Killer” Crocodile Was Lost for 80 Million Years—Now It Stands Face to Face With Visitors

This “Dinosaur-Killer” Crocodile Was Lost for 80 Million Years—Now It Stands Face to Face With Visitors

Editors of ScienceNewsTodayDecember 25, 2025December 25, 2025

For decades, Deinosuchus lived mostly in fragments. Teeth here, bones there, scattered clues locked inside stone. It was known by…

Scientists Looked Inside a Hagfish—and Found a Sensory System No One Expected

Scientists Looked Inside a Hagfish—and Found a Sensory System No One Expected

Editors of ScienceNewsTodayDecember 24, 2025December 25, 2025

In the cold, dark corners of the ocean lives a creature that seems to have slipped through time. The hagfish,…

50,000 Years Ago, Two Human Species Walked the Same Land—But Did They Ever Meet?

50,000 Years Ago, Two Human Species Walked the Same Land—But Did They Ever Meet?

Editors of ScienceNewsTodayDecember 24, 2025December 25, 2025

For decades, the Iberian Peninsula has felt like a quiet threshold in human history. A place where continents narrow, climates…

Hubble Found the Biggest Planet-Building Disk Ever—and It’s Wildly One-Sided

Hubble Found the Biggest Planet-Building Disk Ever—and It’s Wildly One-Sided

Editors of ScienceNewsTodayDecember 24, 2025December 25, 2025

When astronomers pointed NASA’s Hubble Space Telescope toward a young star system about 1,000 light-years from Earth, they expected something…

Scientists Crack Open Billion-Year-Old Salt—and Discover a Shockingly Breathable Ancient Earth

Scientists Crack Open Billion-Year-Old Salt—and Discover a Shockingly Breathable Ancient Earth

Editors of ScienceNewsTodayDecember 24, 2025December 25, 2025

More than a billion years ago, sunlight shimmered across a shallow lake in what is now northern Ontario. The world…

Scientists Bring a 1.5-Million-Year-Old Human Face Back to Life – You Won’t Believe What It Reveals

Scientists Bring a 1.5-Million-Year-Old Human Face Back to Life – You Won’t Believe What It Reveals

Editors of ScienceNewsTodayDecember 23, 2025December 25, 2025

It begins with fragments. Not a complete skull resting in a museum drawer, but scattered pieces of bone pulled from…

Scientists Found Elephant Footprints in Coastal Dunes—and They’re 125,000 Years Old

Scientists Found Elephant Footprints in Coastal Dunes—and They’re 125,000 Years Old

Editors of ScienceNewsTodayDecember 23, 2025December 25, 2025

Along the sunlit coast of Murcia, where dunes rise and fall under the patient shaping of wind, something unexpected has…

The First Humans to Leave Africa Might Not Have Been One Species After All

The First Humans to Leave Africa Might Not Have Been One Species After All

Editors of ScienceNewsTodayDecember 23, 2025December 25, 2025

For decades, the story seemed simple. Around 1.8 million years ago, a single human species gathered its courage, crossed familiar…

Scientists Discover Why Ants Are Choosing “Squishability” Over Strength

Scientists Discover Why Ants Are Choosing “Squishability” Over Strength

Editors of ScienceNewsTodayDecember 22, 2025December 25, 2025

Imagine standing in a forest, staring down an army of ants, and wondering how they decide what it takes to…

This Sea Anemone’s Genome Reveals Secrets of Evolution You Never Knew

This Sea Anemone’s Genome Reveals Secrets of Evolution You Never Knew

Editors of ScienceNewsTodayDecember 22, 2025December 25, 2025

Every animal begins as a single cell. From that humble starting point emerges a body made of many kinds of…

This Supernova Didn’t Explode Loudly — and That’s Exactly Why Scientists Are Excited

This Supernova Didn’t Explode Loudly — and That’s Exactly Why Scientists Are Excited

Editors of ScienceNewsTodayDecember 22, 2025December 25, 2025

On a June night in 2022, something subtle changed in a distant spiral galaxy. There was no flash bright enough…

Ancient Tattoos on Babies? New Imaging Reveals Nubian Infants Were Marked Nearly 1,300 Years Ago

Ancient Tattoos on Babies? New Imaging Reveals Nubian Infants Were Marked Nearly 1,300 Years Ago

Editors of ScienceNewsTodayDecember 22, 2025December 25, 2025

The story begins quietly, with bones laid to rest along the Nile River Valley, in a landscape that once belonged…

Why Some Brains Think Faster Than Others May Come Down to Timing, Not Intelligence

Why Some Brains Think Faster Than Others May Come Down to Timing, Not Intelligence

Editors of ScienceNewsTodayDecember 21, 2025December 25, 2025

Every moment of being alive is stitched together from events that move at wildly different speeds. A blink happens in…

Scientists May Have Found Why Progressive MS Never Stops — and the Answer Was Hiding in Plain Sight

Scientists May Have Found Why Progressive MS Never Stops — and the Answer Was Hiding in Plain Sight

Editors of ScienceNewsTodayDecember 21, 2025December 25, 2025

Multiple sclerosis is not a sudden catastrophe. It is a slow, unsettling unraveling. Inside the brain, optic nerve, and spinal…

Why Some People Can Spot Illness Instantly Just by Looking at a Face

Why Some People Can Spot Illness Instantly Just by Looking at a Face

Editors of ScienceNewsTodayDecember 21, 2025December 25, 2025

Most people know the moment. Someone walks into a room and before they say a word, something feels off. Their…

This Glowing Cloud Isn’t a Celebration — It’s Thousands of Stars Being Born at Once

This Glowing Cloud Isn’t a Celebration — It’s Thousands of Stars Being Born at Once

Editors of ScienceNewsTodayDecember 21, 2025December 25, 2025

At first glance, the scene feels almost celebratory, as if the universe itself has strung lights across a dark sky.…

Roman Soldiers Didn’t Just Fight Enemies—Their Own Guts Were Under Siege, New Study Reveals

Roman Soldiers Didn’t Just Fight Enemies—Their Own Guts Were Under Siege, New Study Reveals

Editors of ScienceNewsTodayDecember 20, 2025December 25, 2025

For centuries, Vindolanda has whispered its secrets slowly. Buried beneath damp soil near Hadrian’s Wall, the Roman fort has yielded…

This Magnetic “Cloak” Could Hide Devices From Forces That Normally Destroy Them

This Magnetic “Cloak” Could Hide Devices From Forces That Normally Destroy Them

Editors of ScienceNewsTodayDecember 20, 2025December 25, 2025

For centuries, invisibility belonged to myths and imagination. It lived in stories of magic rings and hidden realms, far from…

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