There is some precedent for this, Epstein said in a recent interview with Undark. Federal legislation passed in the 1990s and ...

Pyrrhotite causes cracks in concrete. But research on how widespread the issue might be has only scratched the surface.

News & Features News features, investigations, and other deeply reported journalism from Undark's contributors. News & Features Rebuilding Louisiana’s Disappearing Delta ...

Canada intends to shut down open-net-pen salmon farming by 2029. But removing infrastructure is challenging and costly.

In the traditional lingo of software engineers, these systems would be called “brittle.” ...