UPDATE: After this post published, Periscope released a page in its Help Center titled: “How are viewership metrics calculated?” that explains how it counts video views across its service. Twitter’s ...

For the secret to Periscope's "magic," look no further than Commander Chris Hadfield, the astronaut famous for performing "Space Oddity" aboard the International Space Station, Periscope co-founder ...

Periscope, the live-streaming video service, announced a big integration partner Tuesday: its owner, Twitter. Starting Tuesday, Twitter users will be able to post and view Periscope video feeds ...

The next video you see in your Twitter feed could be a live broadcast. Periscope's integration into Twitter "We're bringing live Periscope broadcasts directly into Tweets, beginning with iOS," Twitter ...

Windows Phone users can now view live streams on Twitter's Periscope service, following the launch of a third-party app called Telescope. The unofficial application allows account holders to view live ...