If you always wanted a blue check mark on Twitter, you may be in luck.
'Everyone wants to know what's happening around them,' says founder of app that uses location to pull Twitter, Periscope and Youtube videos.
A 19-year-old broadcast her suicidal jump in front of a commuter train.
Raymond Gates, 29, allegedly raped a 17-year-old as his girlfriend, Marina Lonina, used the live-stream app.
It seems like a good deal for both Twitter and the Twitter-owned app Periscope.
Hillary Clinton just joined Snapchat, making her, Rand Paul, Bernie Sanders and John Kasich the most social candidates.
Our inventory of which politicians are using what social networks.
A professional news streamer gave Periscope a try, and a mixed-grade.
The proliferation of smartphones may mean the time is ripe for a livestreaming phenomenon.
An operation has been launched after a periscope was spotted off near Britain's Faslane nuclear base