Kennedy takes a look at the billionaires who have benefitted the most from the US oil industry, according to Forbes' recently released rich list.
Alaska earthquake: The earthquake struck with a magnitude of 5.2 shortly after 11 a.m., according to seismologists at the West Coast and Alaska Tsunami Warning Center.
How has the US become better prepared to forecast tsunamis?
Oil companies are eyeing Alaska's largely untapped outer continental shelf. Critics say that's another Exxon Valdez waiting to happen.
Giant Panda 'Kai Kai' sits in his enclosure at the Giant Panda Forest exhibit at the River Safari, Nov. 28, 2012, in Singapore. Panda populations are threatened by poaching and a loss of habitat, as well as a low birth rate.
For them, 'volcano monitoring' is no punch line; it's an important part of keeping Alaska safe.
By branding its wild salmon as gourmet – and banning salmon farms – this fishery is thriving sustainably.