Astronauts Speak: Gene Cernan

In this audio resource from NOVA, astronaut Gene Cernan recounts his harrowing experience during America's first attempt to do work in outer space.

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Exoplanets

Do other planets like Earth exist outside of our solar system? In this audio report from QUEST produced by KQED, learn about extra-solar planet research.

Sea of Plastic

Where do our used plastic cups, packaging and other plastic products go? In this audio report from QUEST produced by KQED, learn why some cities and counties are so concerned that they've passed ordinances to try to limit plastic consumption.

Super Laser

It's one of the most expensive high-tech projects the United States has ever attempted. In this audio report from QUEST produced by KQED, learn about how this super laser may answer the world's clean energy needs.

Urban Heat Island

Do you live in an urban heat island? In this audio report from QUEST produced by KQED, learn how trees are cooling down urban areas.