Podcast: Getting Lazy in Space, Corpse-Seeking Flies, and the Upside of Wrinkly Fingers

Will a mission to Mars turn astronauts into couch potatoes? Can corpse-seeking flies shed light on a forest's biodiversity? And do wrinkly fingers give us an underwater advantage? Science's Online News Editor David Grimm chats about these stories and more with Science's Kerry Klein.

Listen to the full Science podcast.

Read the transcript.

Hear more podcasts.