Facebook co-founder Mark Zuckerberg and his wife welcome their second daughter -- August -- to the world with a post on the leading social network.

Facebook Inc founder Mark Zuckerberg and his wife, Priscilla Chan, are expecting a second child, a daughter, the billionaire internet mogul says.

Facebook CEO Mark Zuckerberg reassures Muslim Facebook users that they are “always welcome” on the popular social media platform.

Facebook co-founder Mark Zuckerberg announces he is a dad and pledged to give away his fortune to make the world a "better place" for baby daughter Maxima and others.

Mark Zuckerberg plans to take two months of paternity leave after his child is born, reports USA Today.

Facebook Chief Executive Mark Zuckerberg and his wife, Priscilla Chan, are expecting a baby girl.