Christopher Joyce Christopher Joyce is a correspondent on the science desk at NPR. His stories can be heard on all of NPR's news programs, including NPR's Morning Edition, All Things Considered, and Weekend Edition.

Earliest Humanlike Footprints Found In Kenya

  • Download
  • <iframe src="https://www.npr.org/player/embed/101191786/101208665" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Weathering The Times: Stimulus Boosts Green Jobs

  • Download
  • <iframe src="https://www.npr.org/player/embed/101059253/101062965" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Scientists Finish First Draft Of Neanderthal Genome

  • Download
  • <iframe src="https://www.npr.org/player/embed/100648070/100665194" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Laughing's No Joke For Spotted Hyenas

  • Download
  • <iframe src="https://www.npr.org/player/embed/100628612/100667053" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

What Kind Of Green Jobs Will Stimulus Spawn?

  • Download
  • <iframe src="https://www.npr.org/player/embed/100497752/100497716" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

1-Ton Snakes Once Slithered In The Tropics

  • Download
  • <iframe src="https://www.npr.org/player/embed/100262412/100272902" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

A Colony of Screechers And Wailers

  • Download
  • <iframe src="https://www.npr.org/player/embed/99023308/99898940" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Green Energy Scores Big In Obama's Stimulus Plan

  • Download
  • <iframe src="https://www.npr.org/player/embed/99895320/99898878" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Green Ball: Eco-Friendly Glamour

  • Download
  • <iframe src="https://www.npr.org/player/embed/99570710/99570679" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Energy Secretary Pick Faces Confirmation Hearing

  • Download
  • <iframe src="https://www.npr.org/player/embed/99266492/99277084" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Dinosaur Dads Cared For Young, Researchers Say

  • Download
  • <iframe src="https://www.npr.org/player/embed/98442140/98496574" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Going Green: A Hard Sell For Consumers?

  • Download
  • <iframe src="https://www.npr.org/player/embed/97803595/98255024" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Scientists Foresee Giant Earthquakes Off Sumatra

  • Download
  • <iframe src="https://www.npr.org/player/embed/98144351/98176779" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript