Articles for category: Marine Biology

This Deep-Sea Creature Has Transparent Bones and Blue Blood

This Deep-Sea Creature Has Transparent Bones and Blue Blood

Annette Uy

Imagine descending into the abyss where sunlight has never touched the ocean floor, and encountering a creature so alien that it seems plucked from another planet. The deep sea harbors mysteries that challenge everything we thought we knew about life on Earth. Among these enigmatic beings lurks one that defies conventional biology with features so ...

Snail With a Metal Armor: The Only Animal That Builds With Iron

Snail With a Metal Armor: The Only Animal That Builds With Iron

Annette Uy

In the deepest, most hostile depths of our planet’s oceans, where crushing pressure would flatten a human instantly and toxic chemicals seep from the Earth’s core, lives one of nature’s most extraordinary engineers. This isn’t some creature from science fiction—it’s real, it’s alive, and it’s building armor from actual metal. Meet the scaly-foot snail, a ...

blue ocean

Why Are Some Seas Called “Seas” and Others “Oceans”?

Maria Faith Saligumba

Have you ever wondered why we call the Pacific an ocean but the Mediterranean a sea? Standing on any coastline, the water stretches endlessly to the horizon, yet somehow we’ve decided that some of these vast bodies deserve different names. The distinction between seas and oceans isn’t just about size, though that’s part of it. ...

9 Deep-Sea Creatures That Look Like They Are From Another Planet

9 Deep-Sea Creatures That Look Like They Are From Another Planet

Sumi

The deep sea is the closest thing we have to an alien world on Earth. Down there, sunlight never reaches, pressure could crush a submarine, and life has twisted itself into shapes so bizarre they almost look imagined. Yet every one of these creatures is real, alive, and quietly going about its day in the ...

Scientist in full protective gear.

What Happens When Marginalized Scientists Lead Research?

Trizzy Orozco

Picture this: a young Black woman in a lab coat, peering through a microscope at cells that could unlock the secrets of sickle cell disease. Nearby, an Indigenous researcher maps traditional ecological knowledge onto climate data, revealing patterns that decades of conventional science missed. This isn’t just feel-good diversity theater – it’s the cutting edge ...

The Unanswered Questions

Zombie Microbes Awakened From 100-Million-Year Sleep Under the Seafloor

Trizzy Orozco

Buried deep beneath the ocean floor, in pitch-black, oxygen-starved mud, something incredible stirred after a hundred million years of silence. This isn’t the plot of a science fiction novel—it’s a real discovery that is shaking up everything we thought we knew about life’s limits. Imagine tiny, ancient microbes, asleep since the age of dinosaurs, suddenly ...

The Extraordinary Lives of Extreme Organisms: Science Beyond the Familiar

The Extraordinary Lives of Extreme Organisms: Science Beyond the Familiar

Sumi

Somewhere in boiling acid pools, miles under the ocean, and even inside radioactive reactors, life is not just surviving – it is quietly thriving. These organisms are rewriting the rules of biology, turning everything we thought we knew about “the limits of life” into a rough draft at best. They make humans look fragile, like ...