Two years ago today, President Barack Obama announced the death of the infamous al-Qaeda leader and the mastermind behind the 9/11 attacks on the United States.

He doesn't always let people take pictures of him, but when he does, he looks really damn good every time.

The PBS educational web series hosted by our alumni scientist Mike Rugnetta has won two Webby Awards in the categories of Best Editing and Best Web Personality.

Researchers at IBM have created the world's smallest stop-motion animation by moving carbon monoxide molecules under a scanning tunneling microscope frame by frame.