"Truly amazing." Homeowner shares before-and-after video of unconventional landscaping project: 'What a beautiful, calming ...

Common in the manufacturing of nonstick cookware, stain-resistant clothing, cosmetics, and so much more, PFAS are linked to ...

The winners of the 51st annual Nikon Small World photo contest offer a glimpse at some of the tiniest—and most beautiful—parts of the natural world.

Learn about the chemical signature that may be the first evidence to come from proto Earth, the unruly first phrase of our ...