A massive iron anchor, more than 6.6 feet long and weighing around 220 pounds, was recovered off the Suffolk coast of England ...

Lead-free perovskite solar cells are emerging as lower-toxicity alternatives to lead-based devices, but they still face major ...

The Lower Fox River PCB cleanup, one of the world's largest, took nearly two decades and cost $1.3 billion.

The state’s reforms aimed to fix well cleanup, but a DeSmog and Guardian investigation found it will take decades to clear ...