Investigate

Inside a High-Security Virus Lab

The Toxin That Helps Oyster Mushrooms Devour Worm Flesh

Forever Chemicals No More? PFAS Are Destroyed With New Technique

The Explosive Ambitions of Kate the Chemist

This Rat Covers Itself With Poison That Can Take Out an Elephant

Slow Lorises Are Adorable but They Bite With Flesh-Rotting Venom

After Wildfires Stop Burning, a Danger in the Drinking Water

After Wildfires Stop Burning, a Danger in the Drinking Water

This Tree’s Leaves Look Soft and Inviting. Please Don’t Touch Them.

Zantac Products Should Not Be Sold or Used, F.D.A. Warns, Citing Cancer Danger

Zantac Products Should Not Be Sold or Used, F.D.A. Warns, Citing Cancer Danger

Beekeepers Confront the E.P.A. Over Pesticides

Honey as a Pollution Detector? It’s a Sweet Idea

Why Animals Avoid Munching on Ferns