Listen to Host, Michio Kaku, in this hour show as he discusses life in the universe. How did it get started? Are there alien forms of life? Where are we headed?

The search for life beyond Earth is really just getting started, but science has an encouraging early answer: there are likely trillions of planets in the galaxy, many with similarities to our own and what we don’t know fills volumes.

So far, we have no evidence of life beyond Earth. Is life in the cosmos easily begun, and commonplace? Or is it incredibly rare?


Explorations is an hour-long radio program on science, technology, politics, and the environment. Topics covered include black holes, time travel, higher dimensions, string theory, wormholes, search for extra-terrestrial life, dark matter and dark energy, the future of space travel, genetic engineering, the aging process, the future of medicine, the human body shop, artificial intelligence, the future of computers and robots, as well as topics from science fiction.

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