President Barack Obama to Appear on 'Mythbusters' TonightPresident Barack Obama's highly-anticipated appearance on the hit Discovery Channel show 'Mythbusters' happens tonight. Hopefully co-hosts Jamie Hyneman and Adam Savage can impress the president in tonight's episode, because if anyone can help make their dream myth-bust happen, it's him.

Hyneman tells PopEater that the one myth they'd love to try and debunk is to see whether the explosions, fire balls and loud noises that happen in science fiction movies in outer space can actually happen.