Twitter disappointed investors with stagnant monthly active user growth in the second quarter.

The company reported a wider quarterly net loss and lower...

Twitter rolled out new features on Monday to help users disable notifications from accounts that they want to avoid.

The website said its...

Today, Facebook, Microsoft, Twitter and YouTube announced the formation of the Global Internet Forum to Counter Terrorism, which will help the companies make their...

Twitter is rolling out a series of tweaks to its website and mobile applications to further simplify the service's interface for its users.

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Twitter is updating its privacy policy so it can track users' interests better and target advertisements to them.

Along with this, Twitter is...

Bloomberg Media and Twitter are partnering to create a 24/7 breaking news network that will be global, live, social and streaming.

The new...

Twitter seems to be addressing its biggest challenge to attract new users but reported a quarterly revenue decline Wednesday, a first since going public....

In a "victory for Twitter, the social media service dismisses a lawsuit that argued the U.S. government was attempting to quell anonymous speech critical...

Twitter is launching a faster version of its mobile service on Wednesday aimed at people with little data on their smartphone plans, hoping to...

Social media companies Facebook, Alphabet and Twitter will have to amend their terms of service for European users within a month or face the...