New Fundamental Particle Discovered?? + Challenge Winners!

Scientists at the Large Hadron Collider may have just discovered a new fundamental particle that could change the way we look at the universe. Is this Dark Energy? A giant Neutrino? The big brother of the Higgs Boson? Or could it be the mysterious Graviton? Matt also reveals the answer to the Dark Energy Challenge question and responds to comments from the Ice Age episode. We’ve got a lot going on, so check it out!