{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/51edc9bb-1697-4647-b0d5-71ad6a7aee13?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Astounding Universe","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/61007a9231fd81f125b34d9d/show-cover.jpg?height=200","description":"From the producer of Pulse of the Planet and the world’s most widely read astronomer -&nbsp;a weekly freewheeling exploration of the astonishing world of science.&nbsp;What’s the most inexplicable object in the cosmos?&nbsp;When is Doomsday coming?&nbsp;The heaviest thing in the universe?&nbsp;Nikola Tesla’s dark secret?&nbsp;All this and more, each week on Astounding Universe.","author_name":"Jim Metzner & Bob Berman"}