Conservation

Protecting natural resources—from sea to sky—is about much more than planting a few trees.

Latest in Conservation

Fish climbing upstream against rock wall

These tiny fish climb waterfall cliffs for 10 hours

24 new species of deep sea organisms. they are small and resemble shrimp

New crustacean named after its unique butt

By Laura Baisas

three polar bear cubs curled up with their mother

Wildlife Photographer of the Year 2026 announces People’s Choice winners

By Popular Science Team

A serene Tennessee River flows beneath the Walnut Street Bridge during a picturesque sunrise, with lush green trees lining its banks. Houses are perched on a hill to the left, overlooking the tranquil waters. Walnut Street Bridge Chattanooga, TN Photo taken on May 12, 2024

Chattanooga is the United States’ first National Park City

By Alisha McDarris

a sperm whale calf swims under its mother

Baby sperm whale birth captured in groundbreaking video

By Laura Baisas

A digital illustration of a large, prehistoric marine reptile, specifically a Pliosaur, swimming in a deep blue ocean. The creature has a dark, streamlined body with a pale underbelly, four powerful flippers, and a massive, elongated head. Its jaws are slightly open, revealing rows of sharp, protruding teeth. Beams of sunlight pierce through the water's surface from the top right, illuminating the predator as it glides through the clear, underwater environment.

The sea monster goes ‘bloop’—or does it?

By Andrew Coletti

Little baby and stack of diapers on bed, closeup

Japan makes breakthrough in dirty diaper recycling

Detail view of stacked whisky and wine wooden barrels in vintage style

Mushy bourbon sludge recycled into battery electrodes

a herd of bison running by a car

What to do if you encounter a bison

By Laura Baisas

Beachgoers cleaning sargassum seaweed from beach in Caribbean

2026 Sargassum bloom on track to be the largest, smelliest season yet

a seal swimming amongst fish

16 award-winning photographs from around the world

By Popular Science Team

a postage stamp with a bison on it

New stamp honors Yellowstone’s iconic bison

By Nidhi Sharma

a baby lion runs into its mother's butt

14 silly, never-before-seen images from the Comedy Wildlife Photography Awards

By Popular Science Team

A wide-angle, underwater photograph of a young sea lion with large, dark eyes and long whiskers looking directly into the camera lens. Sunlight beams down through the clear blue water, illuminating the sea lion's head and other sea lions swimming in the background. The foreground shows a rocky seabed covered in marine life, including several dark, spiny sea urchins.

How marine mammals stay hydrated in a salty sea

By Sara Kiley Watson

Adult bull shark ‘Chunky’ (foreground) parallel swimming with subadult female ‘Lady Lazarus’ (background).

Bull sharks make ‘friends’—and prefer females to males

By Laura Baisas

An adult male blue crab attempts to cannibalize a smaller blue crab on a tether.

Blue crabs have a serious cannibalism problem

By Laura Baisas

a blue whale swimming

Marine biologists spot rare blue whales off Massachusetts coast

By Margherita Bassi

several birds flying overhead while a bird sits on its nest with a chick

11 wild photos show the Amazon River in its glory

By Popular Science Team

A close-up photograph of a Halobates, an ocean water strider, resting on the surface of the water. The insect has a long, slender dark body and very thin, wire-like legs that create slight indentations on the water's surface tension. Its reflection is visible on the surface, and the background is a soft, out-of-focus light blue and white.

Do any bugs live in the ocean? Short answer: Not really.

By Andrew Coletti

Scientists suggest modifying cars to hit fewer hedgehogs

By Margherita Bassi