Astronomy Picture Of the Day by NASA 24.12.2019 https://apod.nasa.gov/apod/ap191224.html8.4.2020 https://apod.nasa.gov/apod/ap200408.html21.10.2020 https://apod.nasa.gov/apod/ap201021.html16.11.2020 https://apod.nasa.gov/apod/ap201116.html Earth Science Picture Of the Day 2.11.2020 https://epod.usra.edu/blog/2020/11/comet-neowise-mosaic.html10.12.2020 https://epod.usra.edu/blog/2020/12/into-the-past-milky-way-mosaic.html4.1.2020 https://epod.usra.edu/blog/2021/01/colorful-quadrantids.html MEDIAS Experiment: https://www.rtvs.sk/televizia/archiv/15377/252148Documentary: https://bit.ly/2Xn7QI2RTVS National TV: https://www.rtvs.sk/televizia/archiv/13982/250044#2526