Add Yahoo as a preferred source to see more of our stories on Google. You can't see them, but there likely are nanoplastics in this Mediterranean seawater. Lisa Schaetzle, Moment, via Getty Images ...

One of the researchers behind a pioneering new study on bottled water answers PEOPLE's questions about their investigation's unsettling findings Amy Goldstein Photography In January Phoebe Stapleton, ...

What makes up the matter we perceive in the universe? To start, there are the usual suspects, like electrons, protons, quarks and neutrinos. But if those particles aren't strange enough for you, I'm ...

In A Nutshell Scientists discovered a previously unknown form of mixing that occurs when large groups of dense particles settle through fluid, contradicting predictions from a long-accepted theory. A ...

Forget about turtles; for all practical purposes, it’s really particles all the way down. Consider the seemingly simple matter of their size, the very thing that makes them so alien. We’re typically ...