In recent months, the world has been astounded by cosmic images taken by the James Webb Space Telescope. By gazing deep into space, it can see billions of years back in time, and promises to transform human understanding of the universe. In this episode, first released in December 2021, host Alok Jha explores the telescope’s promise. And, science correspondent Gilead Amit asks NASA’s head of science Thomas Zurbuchen about the mission’s impact on the agency.
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With thanks to Don Giller for supplying additional audio.
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