Freedom of speech -- the right to express opinions without government restraint -- is a democratic ideal that dates back to ancient Greece. In the United States, the First Amendment guarantees free ...

Celebrate Martin Luther King Jr.'s legacy with a look back at 15 of his most powerful quotes, including the iconic 'I Have a ...

Reddit has turned a profit for the first time in its history, and its daily user base has grown to almost 100 million users.