We'll give you a hint: It lives underwater, but it doesn't swim. At least, not as an adult.
Winning shots from the Capturing Ecology competition highlight the complex relationships that shape ecosystems.
Astronomers, ecologists, and other scientists from around the world submitted mind-bending images representing their fields.
From secret mushroom worlds to extreme close-ups of cell motion, these photographs represent how, in science, things often aren't what they seem on the surface.
From Moon-gazing rattlesnakes to caterpillars with bizarre headgear—this year's winning photos will surely take your breath away.
Travel the universe from your seat with our picks from the annual ZWO Astronomy Photographer of the Year competition.
Sparring saigas, a leaping whale, and a motherly beetle are some of this year’s coolest wildlife photos.
A recent photography competition captures the relentless fight for survival on land, in sea, and air.
The amusing sights from nature are a reminder that anything can be funny if seen through the human gaze.
The 50th rendition of the annual competition showcases butterfly wings on the tips of needles and cells from mouse brains.
The winning images will be on display in London this week and feature remarkable shots of insects, birds, reptiles, and more.
All across the animal kingdom, there's something to laugh about.
Jaguars, spiders, and jackdaws, oh my!
The World Nature Photography Awards capture the serene and vicious beauty of nature.
A tightrope-walking fox and sneaky rabbit are among the winning shots of this annual competition.
London’s Natural History Museum is showcasing the top wildlife shots from 50,000 entries, highlighting global biodiversity and conservation urgency.
The Wildlife Photographer of the Year contest is now in its 58th year and features images taken across the globe.
Snuggling lions, icy willows, and a napping bear cub who's not alone are among the winners of this year's contest.
These are the finalists for the Wildlife Photographer of the Year People’s Choice Award. You can pick the best one.
The 58th running of the annual competition saw 50,000 entries submitted from 95 countries.