Researchers at Caltech and Harvard have created an artificial jellyfish using a silicone base and rat heart cells. Dubbed a "Medusoid," the synthetic creature swims in water in a similar fashion to a real jellyfish. More at BBC News and LiveScience.
Filmmaker Jeremy Corbell presented new UFO theories and evidence. Followed by Bruce Spizer on the influence of the Beatles' "Sgt. Pepper."