George Knapp shares a number of items that recently caught his attention including articles on evidence for parallel universes and alien civilizations:
Multiverse: have astronomers found evidence of parallel universes?
Researchers debunk myth of 'right-brained' and 'left-brained' personality traits
Portals of Strangeness
The Beatles: Sgt Pepper’s Lonely Hearts Club Band 50 years on
What if We Discovered an Alien Civilization Less Advanced Than Our Own?