So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

Fresh Air Weekend highlights some of the best interviews ... His latest Hulu comedy special is Bill Burr: Drop Dead Years. 'Last Breath' tells the terrifying story of a deep-sea diver trapped ...

fiery stand-up, but lately he's been feeling lighter on stage. Simu Liu had to dive in deep, dark water in order to recreate the harrowing rescue in Last Breath.

The problem is one of habituation,' said Dr Philip Stemmer of the London-based Fresh Breath Centre. 'People often cannot tell if they have bad breath themselves because they become used to the smell.

I think it's exciting. I like Francis Collins, but this is a breath of fresh air to have Jay Bhattacharya there." Cannon added: "In full disclosure, as they say, our organization, RealClear ...