A typical large tree can suck as much as 88 pounds of carbon dioxide out of the air over the course of a year. Now scientists at the University of California, Berkeley say they can do the same job ...

DOTHAN, Ala. (WTVY) - It’s everywhere. On your street, your car, your windows, your outdoor furniture. A thick yellow blanket of powder that builds on every outdoor surface this time of year. Rain ...

It’s back! Every June, the eerie yellow pollen arrives, an unwelcome guest dusting everything in sight. Reaching for a tissue and a plan, I brace myself for the season. During my research for the ...

Daniel Tiger's Neighborhood is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung ...