Researchers in Guatemala discovered that the water sources people consider safest may harbor the greatest contamination, ...

“Follow the water” is NASA’s guiding principle when searching for alien life on other planets. Seeking out other worlds devoid of any would be pointless. Without H2O life is a big N-O, because it’s ...

Following the path of radicals and being able to identify many damaged residues because of incredibly accurate, expeditious and sensitive mass spectrometry, three scientists studied the great ...

It's easy to forget about cleaning your water cooler, but it's important to remember that there are specific times (and ways) ...