Avtor: Jasmina Jančič

https://www.nasa.gov/image-detail/53389652123-d38edbe3d7-o/ https://images.nasa.gov/details/PIA04921 https://www.kamra.si/mm-elementi/zvezdna-kopica-plejade/ https://apod.fmf.uni-lj.si/ap120803.html https://science.nasa.gov/image-detail/amf-pia04913/ https://spaceplace.nasa.gov/review/i-see-ice/page_06.html