The threat from North Korea: a diplomat's perspective on what's changed and what hasn't, then, shifting notions on tax payer money for religious institutions and the separation between church and state.
Twenty years ago NASA launched the Hubble Space Telescope. The lead astrophysicist on the history of the Hubble, how it has forever changed our view of the universe and why he believes there’s life beyond Earth.
- Edward Weiler an astrophysicist and leading scientist at NASA. He served as chief scientist of the Hubble Space Telescope from 1979-1998. Currently he is the associate administrator for NASA's Science Mission Directorate. He is the author of "Hubble: A Journey Through Space and Time."
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Harassment claims at Fox News and the networks close connections to the Trump administration, then the questions we should be asking as advances in technology change life as we know it.
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