ተከታታይ የክረምት አኅዝቦታዊ ትምህርቱን በዩቲዩብ ገፃችን በቀጥታ ይከታተሉ Watch the | Ethiopian Space Science Society

A nonprofit, civil society organization that promotes and advances astronomy, space science, and space technologies in Ethiopia through space awareness activities, educational programs, and a nationwi...