Articles for category: Marine Biology, Paleontology

Jawless fish.

Fish vs. Not-Fish: The Strange Story of Vertebrate Evolution

Trizzy Orozco

Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam in ancient oceans, and where the line between what we call a fish and every other vertebrate is stranger than you might ever guess. The story of vertebrate evolution is a wild ride through deep ...

Pink Starfish

Scientists Confirm That Starfish Are Just Heads Without Bodies

Starfish, or sea stars, have long captivated scientists and divers with their unique appearance and mysterious nature. Recent studies have unveiled astonishing facts about these creatures, challenging our traditional understanding of their anatomy and evolution. A Head Without a Body Contrary to previous beliefs, starfish are essentially all head and no trunk. This groundbreaking revelation ...

The Challenge of Rising Seas

Billions in the Dark: The Secret Lives of Mesopelagic Fish

Trizzy Orozco

It’s easy to forget that beneath the sunlit waves, just past where the ocean’s blue turns to jet-black, lies a world teeming with life—one we barely know. Picture an endless twilight, stretching around the globe, where billions of mysterious fish drift, flicker, and hunt in the cold obscurity. The mesopelagic zone, also called the “twilight ...

Flying Fish: How Some Species Glide Over 200 Meters to Escape Predators

Flying Fish: How Some Species Glide Over 200 Meters to Escape Predators

Annette Uy

Imagine a fish so desperate to survive that it takes flight above the waves, using the open air as its last line of defense. The ocean is full of surprises, but few are as jaw-dropping as the spectacle of flying fish launching themselves out of the sea, gliding for astonishing distances to evade the snapping ...

Intense marine pollution.

The Impact of Plastic Pollution on Marine Life

Andrew Alpin

Plastic pollution is a severe environmental issue, especially affecting our oceans. Each year, millions of tons of plastic waste enter marine ecosystems, causing extensive harm to marine life. This article examines the extent of plastic pollution, its effects on marine ecosystems, and potential solutions. The Extent of Plastic Pollution Plastic production and waste have surged ...

This Jellyfish Shape Shifts in the Ocean Depths

Linnea H, BSc Sociology

The deepstaria jelly is a creature unlike any other that is found in one of the deepest parts of the ocean. It is known for its ghostly appearance and truly is a rare sight! Let’s dive into the world of this intriguing marine animal! Appearance The deepstaria jelly looks like a translucent, flowing sheet shifting ...

Horseshoe Crabs Aren’t Crabs—They’re Living Fossils From Another Era

Horseshoe Crabs Aren’t Crabs—They’re Living Fossils From Another Era

Annette Uy

Something ancient still walks the world’s shorelines—creatures with armored shells and spiky tails that seem plucked from the pages of a prehistoric epic. Horseshoe crabs, with their alien appearance and mysterious blue blood, are not the crabs they’re named for, nor are they relics to be ignored. These magnificent survivors date back hundreds of millions ...