Articles for category: Marine Biology

Why Coral Reefs May Be the Most Biodiverse Ecosystems on Earth

Why Coral Reefs May Be the Most Biodiverse Ecosystems on Earth

Maria Faith Saligumba

Imagine plunging beneath the waves into a world bursting with color, drama, and life—a place where creatures of every shape and shade dart, bloom, and battle in a living mosaic. Coral reefs, often called the “rainforests of the sea,” are so much more than pretty underwater landscapes. They’re some of the most densely packed, wildly ...

Vibrant jellyfish illuminated in a glowing aquarium display in Beijing, China.

How Jellyfish Populations Are Changing Ocean Food Chains Around the Globe

Trizzy Orozco

Imagine snorkeling in clear blue water, only to find yourself suddenly surrounded by a ghostly, pulsating cloud of jellyfish. It’s a mesmerizing, almost otherworldly sight. Now, imagine this happening not just here and there, but in oceans all over the planet. In recent years, jellyfish populations have exploded in many regions, creating shockwaves that ripple ...

8 Endangered Species You've Never Heard Of (And Why They're Crucial)

8 Endangered Species You’ve Never Heard Of (And Why They’re Crucial)

Sumi

If you feel like you keep hearing about the same few endangered animals over and over, you’re not wrong. Pandas, tigers, rhinos – they dominate the spotlight. But quietly, in forests, oceans, rivers, and even underground, there are other species on the edge of extinction that almost nobody talks about. And if they vanish, they’ll ...

5 Unbelievable Animal Abilities That Science Still Can't Fully Explain

5 Unbelievable Animal Abilities That Science Still Can’t Fully Explain

Sumi

Some animals pull off feats so strange they sound like urban legends until you see the footage or read the data. They sense earthquakes before they happen, find their way across entire oceans, and literally freeze themselves solid, then walk away as if nothing happened. Scientists have measured, scanned, modeled, and argued about these abilities ...

10 Wonders of the Ocean Floor That Scientists Are Still Exploring

10 Wonders of the Ocean Floor That Scientists Are Still Exploring

Kristina

You might think you know Earth pretty well. Yet here’s a startling truth. Roughly 95 percent of the ocean remains unexplored, much of it hidden in the deep sea. While we beam back crystal clear images from Mars, the ocean floor right beneath us holds secrets that continue to baffle the brightest minds in marine ...

Group of scuba divers swimming near colorful coral reef with fish, showcasing underwater marine life.

The Great Barrier Reef’s Chemical Conversations: How Coral, Fish, and Algae Talk Underwater

Maria Faith Saligumba

Imagine gliding through a world alive with invisible whispers—a vibrant metropolis where messages aren’t shouted but silently exchanged in the watery ether. The Great Barrier Reef, shimmering beneath the sunlit waves, is more than just a kaleidoscope of color; it’s a living symphony of chemical conversations. Here, coral, fish, and algae don’t rely on sound ...

Australia ecotourism

The Great Barrier Reef in Crisis: Can the World’s Largest Reef Be Saved?

Trizzy Orozco

The Great Barrier Reef is more than a dazzling underwater spectacle; it’s a living, breathing world that stretches for over 2,300 kilometers along Australia’s northeast coast. Just picture it: a vibrant mosaic of corals, teeming with fish, turtles, and mysterious creatures, dancing beneath the waves. Yet, despite its legendary beauty, the Reef is in crisis. ...

school of fish beside coral

How Ocean Conservation is Evolving: New Strategies to Save Marine Ecosystems

Annette Uy

The vast expanse of the world’s oceans is a source of wonder and a reservoir of resources pivotal for life on Earth. However, these marine ecosystems face unprecedented threats due to human activities. Overfishing, pollution, and climate change are just a few of the factors endangering marine biodiversity. In response, scientists, policymakers, and activists are ...