Just over the hill from Hollywood and Beverly Hills is the place you've often heard called "The Valley". It's home to major studios, over a million residents, and what was - for many decades - a secretive research facility. From rocket boosters, to plutonium, to a nuclear meltdown kept from the public for years, lots has happened at this place. Hear more about it. 

Alex Also talks about some headlines you may not have seen in the news.