Fresh Air

Monday-Friday, 3-4 p.m.
  • Hosted by Terry Gross

A daily look at contemporary issues and arts through thought-provoking, often intimate conversations. A winner of the Peabody Award, Fresh Air is known for its probing questions, revelatory interviews and unusual insights.

Copyright 2018 Fresh Air. To see more, visit Fresh Air.

DAVID BIANCULLI, HOST:

Copyright 2018 Fresh Air. To see more, visit Fresh Air.

DAVID BIANCULLI, HOST:

Copyright 2018 Fresh Air. To see more, visit Fresh Air.

DAVE DAVIES, HOST:

Copyright 2018 Fresh Air. To see more, visit Fresh Air.

DAVE DAVIES, HOST:

We think of whales as creatures of the sea, but scientists now believe that 40 million to 50 million years ago, whales had four legs and lived at least part of their lives on land.

"We can tell that they're whales based on key features of their anatomy — specifically parts of their skull," paleobiologist Nick Pyenson says. "But they were certainly not like the whales that you would see today."

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