October25th
* 10hs - Dr. Adriana Valio (Universidade Presbiteriana Mackenzie) - "Impact of stellar activity on the habitability of exoplanets"
* 15hs - Dr. James Kasting (Pennsylvania State University) - "The search for life on planets around other stars"
October 26th
* 10hs - Dr. Mario de Pinna (USP) - "Evolutionary processes in biological systems: patterns and rates of change"
* 15hs - Dr. Janet Siefert (Rice University) - "Space Explorers – The Future of Astrobiology"
THE PRESENTATIONS WILL BE BROADCAST ON THE OBSERVATÓRIO NACIONAL'S YOUTUBE CHANNEL.