The video-on-demand service has grown to over 75 million daily viewers, three months after its global roll-out.
The world's largest social media platform introduces a new feature that lets multiple people watch the same live video.
The "Journalism Project" launches as the world's biggest social media network looks to deepen its relationship with news organisations.
Research done by Facebook and Twitter shows people consume content differently on mobile devices compared to other mediums.
The company is working to make its advertising strategy less complicated.