Summary: Guests: Tiffany Jansen & Dr. Jim Green In Part 2 of a conversation with NASA Chief Scientist Jim Green and Columbia University astronomer Tiffany Jansen, Jim describes how planetary magnetic fields can promote (or demote) planetary habitability, and Tiffany and Jim reflect on the virtual nature of the recent #HabWorlds2021 workshop. Follow us on Twitter! Mike: twitter.com/Miquai Tiffany: twitter.com/astro_tiff Star Trek novellas that Mike will discuss with Justin Oser on a future episode of Strange New Worlds: Ishtar Rising, Book 1: https://smile.amazon.com/dp/B000FC0QDE/?coliid=I3G6KX1BYMZTI3&colid=NOXPRFDT8IGO&psc=0&ref_=lv_ov_lig_dp_it Ishtar Rising, Book 2: https://smile.amazon.com/dp/B000FC0QD4/?coliid=I3UPXV55KYQHEA&colid=NOXPRFDT8IGO&psc=0&ref_=lv_ov_lig_dp_it Balance of Nature: https://smile.amazon.com/dp/B000FBJFZK/?coliid=I4CMTVCW35WI6&colid=NOXPRFDT8IGO&psc=0&ref_=lv_ov_lig_dp_it
