The following links are about Space Exploration.
An article on Learner’s Guide to Astronomy: www.snappywords.com/knowledge/
https://blog.aaastateofplay.com/2022/02/astronomy-resources-for-kids.html
http://www.centennialofflight.net/essay_cat/11.htm
http://www.seasky.org/space-exploration.html
http://science.nationalgeographic.com/science/space/space-exploration/
http://www.sciencedaily.com/news/space_time/space_exploration/
http://www.britannica.com/EBchecked/topic/557348/space-exploration
http://www.physorg.com/space-news/space-exploration/
http://www.astrodigital.org/space/
http://www.astronomytoday.com/exploration.html
http://www.bbc.co.uk/science/space/
http://www.nasm.si.edu/exhibitions/gal210/enter.html
http://www.150.si.edu/150trav/discover/spaceexp.htm
http://science.howstuffworks.com/space-exploration-channel.htm
http://www.spaceflightnews.net/
http://www.russianspaceweb.com/
Chinese Space Program http://www.cnsa.gov.cn/n615709/cindex.html
European Space Program http://www.esa.int/esaCP/index.html
Russian Space Exploration http://www.russianspaceweb.com/
Space Commercialization http://www.space.commerce.gov/
Private Human Spaceflight
http://www.faa.gov/about/office_org/headquarters_offices/ast/human_space_flight_reqs/
The following information is about Space Exploration and Culture.
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20090013351_2009012002.pdf
http://history.nasa.gov/sp4801-part1.pdf
http://www.astronomytop100.com/Astronomy_and_Popular_Culture.html
http://www.energia.ru/english/index.html