m_ott’s avatarm_ott’s Twitter Archive—№ 14,540

  1. A fascinating conversation with the late Carl Sagan on the search for extraterrestrial intelligence, our place in the universe, and humanity’s need to explore. 😍 HT MichaelEMann sciencefriday.com/segments/looking-back-at-the-pale-blue-dot/
    OpenGraph image for sciencefriday.com/segments/looking-back-at-the-pale-blue-dot/
    On twitter.com Twitter logo m_ott’s avatar ❤️ 1 Favorite 2019 Dec 28 Mood +6 🙂