“…According to researchers, the main directions of digitalisation of astronomy education may be the use of augmented, virtual, and mixed realities, cloud computing technologies, special online learning platforms, mobile applications, and other digital technologies (Potkonjak et al, 2016). At the same time, the possibilities of distance and blended learning should not be dismissed, as they will require appropriate digitalisation of library collections in educational institutions (Chaiyarak et al, 2021;Kamińska et al, 2019). According to researchers, the most popular virtual platforms with educational content within Europe are Coursera (37 million users), Edx (18 million users), XuetangX (14 million users), Udacity (10 million users), FutureLearn (8.7 million users) (Anthony Jnr & Noel, 2021).…”