Investigate

A Fungus Decimated American Bats. Now Scientists Are Fighting Back.

How SpaceX Is Harming Delicate Ecosystems

Unlikely Wild Animals Are Being Smuggled Into U.S. Ports: Corals

A Tale of Two Nearly Extinct Giant Salamanders

‘The Trees Saved Me’

First Case of Lethal Bird Flu in Polar Bears Reported in Alaska

Rare Giant Rat Is Photographed Alive for First Time

Mucus-Covered Jellyfish Hint at Dangers of Deep-Sea Mining

An Expedition Finds a ‘Lost’ Mammal and a Shrimp That Lives in Trees

Finding a Retirement Home for 466 Frozen Flatworm Fragments

Two Simple Tricks That Help Owls Stay in Their New Homes

Conviction in a Former Playground for Kingpins Could Save African Wildlife

There Is Honor Among Giraffe Warriors

Komodo Dragons Are Now Endangered and ‘Moving Toward Extinction’

Taking the Pulse of the Ocean’s Comb Jellies

The Maori Vision of Antarctica’s Future

Elephant Trunks: Is There Anything They Can’t Do?

One of the World’s Longest-Running Experiments Sends Up Sprouts

One of the World’s Longest-Running Experiments Sends Up Sprouts

The Birds and the Buoys: Using Googly Eyes to Avert Extinction