Twitter is making a small but notable contribution to the growing battle against President Donald Trump’s Executive Order that seeks to prevent travelers and immigrants from specific Muslim-majority ...

Periscope, the live-video-streaming app owned by Twitter, introduced a new feature that lets broadcasters draw in different colors over a video stream. The sketches, which are visible to viewers, ...

The age of ubiquitous livestreaming is upon us. I say this not only because of the sudden popularity of Meerkat, the mobile livestreaming app that now boasts over 100,000 users and celebrity ...

With Thursday’s public release of Periscope, Twitter is trying to torpedo its live-streaming competition by launching its own app that lets users send video to viewers around the world at the tap of a ...