Articles for category: Biology & Genetics, Microbiology

Slime Molds Can Solve Mazes Without a Brain

Slime Molds Can Solve Mazes Without a Brain

Annette Uy

Imagine a creature that can solve puzzles without thinking, remember paths without neurons, and learn from experience without ever having a brain. This isn’t science fiction—it’s the astonishing reality of slime molds. These oozy, shapeshifting organisms have stunned scientists and captivated curious minds for decades. With no nervous system, no eyes, and no central command ...

Deep-Sea Vents

How Deep-Sea Tubeworms Live With No Mouth, No Gut—and No Light

Trizzy Orozco

Imagine a world where the sun never shines, where temperatures plummet and crushing pressures would flatten most creatures in seconds. Yet, in the shadowy depths of Earth’s oceans, bizarre life flourishes in ways that seem almost impossible. Perhaps the most astonishing among these are deep-sea tubeworms—creatures that thrive without a mouth, a gut, or even ...

Microbes scum

Earth Day: The Microbes in Soil That Keep the World Alive

If you’ve ever dug your hands into fresh earth and felt its cool, crumbly texture, you might have noticed the subtle, earthy aroma that rises from the ground. But what you can’t see is the astonishing, invisible universe teeming just beneath your feet—a bustling metropolis of microbes, each one playing a crucial role in the ...

Permafrost

How Microbes in Permafrost Are Waking Up—and Changing the Atmosphere

Maria Faith Saligumba

Beneath the frozen skin of the Earth, a silent awakening is underway. As Arctic and sub-Arctic permafrost thaws, ancient microbes—some dormant for tens of thousands of years—are springing back to life. This phenomenon isn’t just a quiet, hidden process; it’s a stunning natural drama unfolding with real consequences for our planet’s atmosphere. The revival of ...

The Unseen Architects: Tiny Organisms That Control Earth's Giant Ecosystems

The Unseen Architects: Tiny Organisms That Control Earth’s Giant Ecosystems

Kristina

You spend your life surrounded by forests, oceans, fields, and cities, but the real power brokers shaping all of it are mostly too small for you to see. When you breathe, eat, or even walk through soil, you’re brushing up against an invisible workforce that quietly keeps the entire planet running. If those tiny organisms ...