Mark Zuckerberg and his wife Priscilla Chan just pledged $25 million.

Mark Zuckerberg's FWD.us is behind a new initiative that will help illegal immigrants use technology to push for immigration reform.

It's part of the Connect America Fund, and it's targeted at 600,000 rural homes and businesses that don't have broadband infrastructure.

Facebook's new connectivity mission dovetails nicely with Facebook’s primary business motivation, pursuing growth.

A developer apologized for the hack in the message he left on Zuckerberg's page.

The Winklevoss twins of Facebook fame are pitching an investment fund for Bitcoin.

Facebook is adding videos to its photo-sharing app Instagram. It's the company's answer to Twitter's Vine app.

Facebook is gearing up to hold a big press event tomorrow. So far the topic is under wraps, but the company says "a small team has been working on a big idea."

After embarrassing misstatements during the launch of a Mark Zuckerberg nonprofit, hear why blunders like this can happen in Silicon Valley, the capital of social media.

Most of the $100 million donation has been spent on brokering a new teachers contract that creates performance-based pay and opening new schools.