Podcasts
Podcast: Ray Jayawardhana: Strange New Worlds
by AMNH on
In the past 16 years, astronomers have discovered more than 700 exoplanets, or planets that orbit other stars. If scientists find signs of life on these planets, it will profoundly impact everything from religion and philosophy to art and biology. In this podcast from the fall, astronomer Ray Jayawardhana shares some of the ideas from his book, Strange New Worlds, about life beyond our solar system.
Dr. Jayawardhana’s talk was recorded at the Hayden Planetarium on October 3, 2011.
A Universe from Nothing with Lawrence Krauss
by AMNH on
The question “Why is there something rather than nothing?” has been asked for millennia by people curious about the universe’s origins. Today, exciting scientific advances provide new insight into this cosmological mystery. In this recent podcast, join Dr. Lawrence Krauss, professor of physics at Arizona State University, in a mind-bending trip back to the beginning of the beginning and the end of the end.
Hayden Planetarium Director Neil deGrasse Tyson introduces Dr. Krauss’s talk, which was recorded at the Museum on January 23, 2012.
Podcast: The Human Genome and Human Health: Will the Promise Be Fulfilled?
by AMNH on
When scientists cracked the human genome ten years ago, expectations were high that the genetic revolution would cure cancer, Alzheimer’s, and other diseases. Now scientists are re-evaluating the potential of genetic knowledge for human health based on scientific progress in the past decade. In this podcast from the fall, join the discussion with some of the country’s top geneticists as they present their views on the triumphs, disappointments, and controversies that have arisen in genetic therapy in the healthcare field.