Araçatuba, Brazil - September 2019 - On 24 and 25 September, at the Salesian University "UniSalesiano" in Araçatuba, over 20,000 people visited one of the largest scientific and technological fairs in Latin America called "Science Days", held together with the "Fair of Professions". The event was organized in collaboration with "KSC International Academy", and featured the participation of NASA engineers and exhibitions.