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The Mystery of Dark Matter: Unveiling the Universe's Invisible Glue

The Mystery of Dark Matter: Unveiling the Universe’s Invisible Glue

Kristina

Look up at a clear night sky and you’re seeing only a tiny fraction of what’s actually out there. The stars, galaxies, and glowing nebulae that fill our view account for a surprisingly small share of everything the universe contains. Roughly 95% of the cosmos is made up of dark matter and dark energy, leaving ...

Feathered friend

Reptile Scales or Bird Skin? What New Fossils Say About Dinosaur Diversity

Maria Faith Saligumba

Dinosaurs have always sparked our imagination. These magnificent creatures roamed the Earth millions of years ago, leaving behind a legacy that still baffles scientists today. Recent fossil discoveries have uncovered new insights into the diversity of dinosaur skin, challenging the long-held belief that they all had reptilian scales. Could some dinosaurs have had skin more ...

An illustration of Archaeopteryx.

Archaeopteryx: The 150-Million-Year-Old Bird With Claws and Teeth

Trizzy Orozco

Picture this: a creature soaring through ancient skies, its feathered wings catching the wind while razor-sharp claws grip onto branches and gleaming teeth snap at unsuspecting prey. This isn’t something from a fantasy novel—it’s Archaeopteryx, one of the most extraordinary animals that ever lived on Earth. Found in the limestone quarries of Germany, this remarkable ...

Why Some Animals Can See Colors We Can Only Imagine

Why Some Animals Can See Colors We Can Only Imagine

Gargi Chakravorty

Close your eyes and try to picture a color you’ve never seen. You can’t. That’s not a failure of imagination – it’s biology. Your brain has simply never received the signal that would create such an experience. The colors you know are defined entirely by the three types of light-detecting cone cells in your eyes, ...

Challenges in a Changing World

Pygmy Hippo Day: Why These Tiny Giants Are Evolution’s Quiet Success Story

Annette Uy

In the dense, mysterious forests of West Africa, a creature as elusive as it is enchanting quietly thrives. The pygmy hippopotamus, a relative of the more familiar and formidable common hippo, is a marvel of evolution and adaptation. These petite pachyderms, often overshadowed by their larger counterparts, represent an extraordinary chapter in the story of ...

The Science of Dreams: What Happens When Our Minds Wander at Night

The Science of Dreams: What Happens When Our Minds Wander at Night

Kristina

Every night, without exception, your brain launches into one of the most complex performances it ever stages. You close your eyes, the world goes quiet, and somewhere in the darkness, a universe of experience begins to unfold. Some of it will feel urgent and vivid. Some of it will vanish the moment your alarm goes ...

Why Are Cheetahs Now on The List of Endangered Wild Cats

Why Are Cheetahs Now on The List of Endangered Wild Cats

Andrew Alpin

You might think of cheetahs as the ultimate predators, built for speed and dominance across the African savannas. After all, these magnificent cats can reach speeds of 70 miles per hour and have captivated human imagination for thousands of years. However, beneath their powerful exterior lies a troubling reality that few people truly understand. Globally, ...

Beyond the Visible: Exploring the Universe with Invisible Light

Beyond the Visible: Exploring the Universe with Invisible Light

Kristina

Think about the last time you looked up at the night sky. What you saw, those pinpoints of light scattered across the dark, represents only a tiny sliver of what the universe is actually saying. Most of the cosmos speaks in a language your eyes simply cannot hear. Until the 20th century, astronomers learned virtually ...

Iconic Mount Rushmore National Memorial surrounded by trees on a clear summer day.

10 Surprising Facts about South Dakota’s Black Hills & Badlands

Suhail Ahmed

The Black Hills and Badlands of South Dakota often appear as a rugged postcard from America’s deep geologic past, yet scientists say these landscapes are far more dynamic—and surprising—than their stoic silhouettes suggest. For decades, researchers believed these formations were simply ancient remnants of uplift and erosion, but emerging studies reveal hidden volcanic forces, fossil ...