Billions of messages are fired off each week via Twitter, many of which capture defining moments in history, or in the evolution of the San Francisco-based firm.
Hackers from a group calling itself the Syrian Electronic Army claimed Monday they had taken control of US President Barack Obama's Twitter and Facebook accounts.
Americans don't just watch TV anymore; they talk about it on Twitter. From the comfort of couches, they share reactions to touchdowns and nail-biting season finales—and advertisers and networks are taking note.
The US Federal Reserve said Wednesday that it is looking into allegations that traders received information about its policy decision last week ahead of the official release time.
Twitter on Wednesday launched a system for emergency alerts which can help spread critical information when other lines of communication are down.
For many international news followers, having a cup of coffee while reading the morning newspaper has turned into scrolling a Twitter feed to catch up on important news as it happens throughout the day. In a new article published ...
University of Twente student Marijn ten Thij has developed a mathematical model that can simulate the emergence of trends via Twitter. This model makes it simpler to understand how trends emerge on Twitter and how they develop ...
Apple chief executive Tim Cook joined Twitter on Friday, as huge crowds formed around the world to buy up the California giant's two new iPhones.
The Pentagon has scrapped the Twitter account of an agency that counters homemade explosives after it posted joking comments about a bombing in the Philippines, officials said Friday.
The Facebook page of Iran's foreign minister was taken over briefly by unidentified hackers who protested against the crackdown on protesters after the disputed 2009 presidential election, media reported Saturday.