You can find your friends' birthdays, if they're visible, on the Facebook desktop website or Facebook mobile app.

It's easy to comment on a YouTube video, or reply to a comment and start a comment thread, on either a desktop computer or mobile device.

Facebook Inc Chief Executive Mark Zuckerberg told U.S. senators on Tuesday that a page which posted a "call to arms" during protests in Kenosha, Wisconsin, in August had not violated the company's ...

Facebook Inc on Wednesday said its post-election ban on political ads would likely last another month, raising concerns from campaigns and groups eager to reach voters for key Georgia races in January ...