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Category: Biology

The Cytoskeleton: How Cells Keep Their Shape

The Cytoskeleton: How Cells Keep Their Shape

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

Beneath the surface of every living cell lies a world of astonishing complexity. Though they may appear as simple blobs…

What Is the Golgi Apparatus and Why Does It Matter?

What Is the Golgi Apparatus and Why Does It Matter?

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

In the stillness of a microscope slide lies a world more intricate than any city, more coordinated than any orchestra.…

The Endoplasmic Reticulum: Rough vs Smooth Explained

The Endoplasmic Reticulum: Rough vs Smooth Explained

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

Imagine shrinking yourself down to a size smaller than a dust mite, smaller than a bacterium, until you’re inside a…

Ribosomes: Structure, Function, and Role in Protein Synthesis

Ribosomes: Structure, Function, and Role in Protein Synthesis

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

Within every living cell, tiny, invisible machines work with relentless precision. These machines don’t have gears, wires, or motors. They…

Mitochondria: Why They’re Called the Powerhouse of the Cell

Mitochondria: Why They’re Called the Powerhouse of the Cell

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

Inside every cell of your body, from the neurons firing in your brain to the muscle fibers contracting in your…

The Nucleus: Control Center of the Cell

The Nucleus: Control Center of the Cell

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

Beneath the surface of every living thing lies a world teeming with intricate systems and microscopic machinery. At the very…

What Are Organelles and What Do They Do?

What Are Organelles and What Do They Do?

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

If you could shrink yourself a million times and dive into the microscopic world of a living cell, you would…

Cell Membrane: Structure, Function, and Importance

Cell Membrane: Structure, Function, and Importance

Editors of ScienceNewsTodayAugust 3, 2025August 3, 2025

Within the microscopic world of biology, the cell membrane represents one of nature’s most elegant and vital inventions. Though often…

This Bacterium Has a Genetic Code Unlike Anything Found in Nature

This Bacterium Has a Genetic Code Unlike Anything Found in Nature

Editors of ScienceNewsTodayAugust 2, 2025August 2, 2025

In a quiet laboratory filled with whirring machines and digital maps of life’s code, a team of synthetic biologists has…

Scientists Just Found Thousands of Tiny Proteins We Never Knew Existed

Scientists Just Found Thousands of Tiny Proteins We Never Knew Existed

Editors of ScienceNewsTodayAugust 1, 2025August 2, 2025

In the grand orchestra of life, proteins play the symphony. These molecular machines fold, twist, and dance into nearly every…

Scientists Discover Antarctic Seals Sing Songs Like Human Nursery Rhymes

Scientists Discover Antarctic Seals Sing Songs Like Human Nursery Rhymes

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

In the frozen reaches of Antarctica, beneath sheets of drifting sea ice, a curious concert is underway. If you were…

Can AI Discover the Origins of the Universe?

Can AI Discover the Origins of the Universe?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

Long before humans built telescopes or particle accelerators, we gazed up at the night sky and asked the most ancient…

The Fascinating World of Trilobite Fossils

The Fascinating World of Trilobite Fossils

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

Long before the first dinosaur ever took a step, before forests stretched across continents or birds took to the skies,…

How Did Pterosaurs Differ From Dinosaurs?

How Did Pterosaurs Differ From Dinosaurs?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

They soared across the prehistoric skies long before birds evolved, casting shadows that terrified small creatures below. With wingspans that…

What Was Earth Like During the Mesozoic Era?

What Was Earth Like During the Mesozoic Era?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

If you could step into a time machine and emerge 252 million years ago, you would not recognize the Earth.…

The Oldest Known Human Footprints: What Do They Reveal?

The Oldest Known Human Footprints: What Do They Reveal?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

Beneath layers of time, before cities rose or languages formed, before fire was fully mastered, a human being walked across…

What Is a Lagerstätte and Why Is It a Fossil Goldmine?

What Is a Lagerstätte and Why Is It a Fossil Goldmine?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

Deep beneath layers of rock and sediment, buried in the hushed stillness of ancient earth, there are places where time…

Do Fossils Still Form Today?

Do Fossils Still Form Today?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

To walk through a natural history museum is to enter a sanctuary of stone memories. Giant ammonites stare silently from…

What Are Ice Age Fossils and Where Are They Found?

What Are Ice Age Fossils and Where Are They Found?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

Long before cities sprawled and airplanes roared through the skies, before writing etched history into stone, Earth was a colder,…

Lucy Australopithecus: The 3.2-Million-Year-Old Skeleton That Changed Everything

Lucy Australopithecus: The 3.2-Million-Year-Old Skeleton That Changed Everything

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

In the blistering heat of the Ethiopian desert, on the morning of November 24, 1974, a team of paleoanthropologists stumbled…

Can DNA Be Extracted From Fossils?

Can DNA Be Extracted From Fossils?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

Buried beneath layers of sediment, sealed in caves or entombed in permafrost, the bones of ancient creatures lie waiting—not just…

Why Are Some Fossils Curled or Twisted?

Why Are Some Fossils Curled or Twisted?

Editors of ScienceNewsTodayAugust 1, 2025August 1, 2025

There is something haunting about a fossilized creature curled into itself, as though caught in a final shiver or moment…

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