We need chemicals for daily life, but seem to feel 'apocalypse fatigue' around their dangers
Scientists found cocaine – and a lot of other chemicals – in Minnesota snow
Fish DNA can change in response to pollution. What about the rest of us?
Showing attacks makes people less likely to support protecting sharks, though they rarely bite people unless we harm their food system
We're just starting to learn about the effects of POP soup and what we can do about it.
Chernobyl's nuclear disaster reveals the unpredictability of evolution
Scientists are finding decades-old DDT and PCB flowing from the Tibetan Plateau
An ER doctor explains how these shifts compound childhood illness
Climate change is shifting storm paths, and new targets are underprepared