Instagram rolled out a new Map feature that lets users see their friends' locations in real time. Here's why privacy experts are concerned.

A new Instagram feature shows your last active location, sparking privacy concerns and confusion across social media. Here’s how it works.

Fort Lauderdale has topped the list of U.S. airports with the longest TSA wait times in new summer travel data.

Striding out into the mountains and uplands has never been more popular, but are we putting ourselves at risk by trying to hike higher and faster without guides or the right prep? Matt Ray asks the ex ...

Explore the Appalachian Mountains: discover their location, ancient formation, and significant ecological impact on Eastern North America.