Health & Science

The mechanism of vomiting, or emesis, is the same in kids and adults.

Hurricane Florence is expected to hit the southeastern U.S. as "a large and extremely dangerous hurricane," the National Hurricane Center says.

When you go through airport security, you might wish you had a pair of gloves on like the TSA agents do.

The Sahara desert is expanding, and has been for at least a century. It's a phenomenon that seems impossible to stop.

A slew of dangerous storms – hurricanes, tropical storms and a typhoon — are currently traveling over both the Atlantic and Pacific.

The answer is "of course not" ... right?

We know what we'll be doing this weekend: turning up the sound and watching this video on repeat.

Pennsylvanians with insurance on the Affordable Care Act exchange will see little or no premium increase next year, according to data compiled by Associated Press.

Making energy out of trash has great environmental appeal.

Telling the story of how self-driving cars went from being a Sci-Fi fantasy to a possibility.

It’s been a year since Hurricane Maria swept through Puerto Rico, destroying lives and reducing many communities to rubble. The storm a ...

In Puerto Rico, a group of farmers help each other rebuild and prepare for the coming hurricane season.

More than half of the island's beaches are losing sand. That's a problem when most of the population lives along the coast.

As hurricane winds swept across Puerto Rico, journalist Syra Ortiz-Blanes watched from Philadelphia, unsure if her family back home was safe.