"If you contaminate the headwaters, you don’t kill just one lake; you poison the entire bloodstream of Minnesota’s last ...

Remember the ’50s? Take a nostalgic trip back to the era of arsenic-green walls and mercury thermometers. Find out why these ...

What was meant to be a temporary rubbish collection point has grown into one of Nairobi's most dangerous illegal dumping ...

Through new experiments, researchers in Japan and Germany have recreated the chemical conditions found in the subsurface ...