An Iran-based research team collected urine, mucus, and lung lavage fluid samples from 30 participants who suffered from respiratory illnesses. They found a total of 490 microplastics in the samples, ...

When we talk about climate change, we tend to focus on its more tangible effects: extreme heat, ocean warming, melting glaciers, and so on. But anywhere from 500 meters to a few kilometers beneath our ...

(CNN) — Scientists have detected microplastics — the tiny and pervasive fragments now found in our seas, drinking water, food and, increasingly, living tissue — in human semen and follicular fluid, ...

AUSTIN, Texas — Several Austin-area funeral home embalmers say it's common practice to pour human blood from corpses down the drain, a procedure that Austin Water officials admit they were unaware was ...

Colonization of the Red Planet may seem like the plot of a classic sci-fi page turner, but, as of late, NASA has made significant headway into creating a livable, sustainable, human-ready environment ...