Google on Wednesday showed off a redesigned Google+ and new Hangouts app to overtake Facebook as the world’s top social network.
Chris Hadfield wraps up a stellar run as commander of the International Space Station with an out-of-this-world cover of David Bowie's "Space Oddity."
Bing is adding some new social features to its search engine, by letting users comment and Like their Facebook friends' posts directly on the site.
A Dutch startup has launched a service that studies data from social networks to quickly identify online service outages -- sometimes, it says, before the service providers know about the outages themselves.
You're missing out if you're not using this social network to benefit your business. Here's why and how.
Twitter, the increasingly popular microblogging service, has come under recent criticism for allowing easy spread of false information.
After 50 million users learn about the weakness of hashed passwords the hard way, LivingSocial reconsiders and revamps its password security practices.
Do you know what to do if your Twitter account is hacked? Here are four steps to take to regain control of your account and ensure it doesn't happen again.
Wolfram Alpha founder Stephen Wolfram analyzed Facebook data from more than 1 million people who use the Wolfram Alpha Personal Analytics for Facebook feature and combined that with some anonymized statistics and detailed data contributions from people to take a look at people's relationships and friendships on Facebook.