Scientists took samples from whale blow, identifying possible disease risks for marine mammals in northern seas.

A 9-year-old female wolf with a satellite collar limps alongside the highway near Denali National Park in February 2019.

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

From the scruffy to the feathery, Infinity Nikki's Itzaland is full of fabulously cute animals. Here's where to find them all ...

Contrary to popular belief, the Toronto Zoo doesn’t close down as soon as the snow flies. In fact, fall and winter are some ...

From polar pack ice to Arctic archipelagos, these winning images reveal how life is exquisitely engineered to survive at the ...

From caterpillars disguised as the dead to narwhals that play with their food, here are the animal tales that we loved in ...

Scientists are solving the mystery of when diverged from their closest relative–the brown bear. By Laura Baisas Published Sep 15, 2024 8:00 PM EDT Deposit Photos Get the Popular Science daily ...

The Arctic is a dramatically different place than it was 20 years ago, when scientists first began giving it an annual checkup—and its current state is dire. The first Arctic Report Card was released ...

Defeating fierce competition, photographer Kathleen Borshanian emerged victorious in the 2025 National Wildlife Photo Contest. The Salt Lake City native captured a fairytale-like shot of a female blue ...

Imagine sipping a latte while stroking an owl or watching an otter play at your feet. This is the promise of exotic animal cafes, a trend that blends coffee culture with wildlife encounters. But ...

Ursus maritimus is the scientific name for polar bears, named in 1774 by Constantine Phipps. Polar bears are marine mammals in the Ursidae family, adapted to Arctic sea ice. Polar bears don't truly ...