Twitter News

And Kim Kardashian certainly hasn't tired of showing off her famous curves, as she proved yesterday when she posted yet more sexy shots of herself on her Twitter page.

The So What hitmaker sought medical attention after becoming ill, and she posted a picture on her Twitter.com page showing herself in a hospital bed, hooked up to an intravenous drip.

If one things for sure about Rihanna, the singer is not camera shy. She tweets pictures of herself posing with stars like M.I.A. and James Franco , and her Instagram timeline hosts a seemingly-endless stream of skin-exposing snapshots.

The much-heralded, next-generation payments company had been aiming to raise its next round of venture capital funds at a valuation of as much as $4 billion -- up from $1 billion just a year ago.

The Sunlight Foundation has launched an effort to track and expose tweets that lawmakers and candidates had second thoughts about.

Canadian pop star Justin Bieber ran headlong into trouble on a European promotional tour on Thursday, knocking himself out backstage in Paris and dealing with a crushing crowd in Norway that left some fans injured one day earlier.

With all the Facebook news lately -- the flat IPO, the regulatory interest, the Chan-Zuckerberg wedding -- it's highly possibly you've forgotten all about Twitter.

That's the social networking benchmark the pop star set late Wednesday night when the amount of people following her on Twitter crossed the 25 million mark.

Pop-up concerts, free music and video downloads are part of Live For Now Music, a year-long partnership between Pepsi and Twitter.

Twitter is what you make it. The social media site for messages of 140 characters or less is a head-scratcher for most people, most of the time.

In his first public statement since venture capital firm Kleiner Perkins Caufield & Byers was hit with an explosive discrimination lawsuit, partner John Doerr defended the firm's track record on diversity Wednesday and said the allegations are without merit.

Responding to a female fan who asked him to persuade Fox to join Twitter, Monaghan fired off a tweet claiming his former co-star "beats women". When the fan, named Becca, responded to his comments, writing, "What about all those good times you had together?", Monaghan shot back, "How do you know we ever did? you don't know either of us.he beats ... (more)

Although the actress formerly known as @mrskutcher recently reunited with former beau Ashton Kutcher at the birthday party of a mutual acquaintance, People is reporting that the ex-couple have no intentions of getting back together.

Hall of Fame third baseman George Brett took to Twitter early Wednesday to find his beloved dog Charlie, who went missing during a storm that rolled through the Kansas City area.

Has promoting your station's stories on Twitter, Facebook, Google+, Pinterest, and LinkedIn turned your pages into boring RSS feeds? You're not alone.

A typo on a new mobile app from the Romney campaign was the butt of jokes on social media on Wednesday.

Having viewers vote on social media is nothing new, but MTV is taking the idea a step further in its digital efforts for the upcoming MTV Music Awards by showing the votes as they come in for the "best hero" category.

Twitter and performance issues have been synonymous for almost as long as Twitter has existed, turning the familiar fail whale into a common Internet meme .

PepsiCo Inc. is lifting the curtain on its music partnership with Twitter, saying it plans to offer free downloadable songs on its Twitter page starting Wednesday and streaming video of live concerts this summer.

The Twitter war between the Russian Foreign Ministry and U.S. Ambassador in Moscow Michael McFaul has flared up again after the ministry said it was " utterly shocked " by a presentation the U.S. envoy gave to a group of Russian students last week.