When Princess Isabella took the podium at one of two official 18th birthday parties held in her honour, it marked her first ...

Princess Isabella of Denmark cracked a sassy joke in her first official speech before her 18th birthday! All about Princess ...

Documentary filmmaker Jeremy Corbell spoke with NBC News' Gadi Schwartz about a new video of an unidentified tic tac object ...

The first showed a pink exercise ball (a prop regularly used in his classroom) rolling across a room, the second presented ...