https://www.youtube.com/watch?v=Ol-rsn9y3lQ
https://heasarc.gsfc.nasa.gov/nasap/docs/space2_p/venus_p.html
https://pt.wikipedia.org/wiki/Programa_Venera
https://www.todamateria.com.br/planeta-venus/
https://www1.folha.uol.com.br/fsp/ciencia/fe1406200102.htm
https://spacetoday.com.br/a-primeira-foto-detalhada-do-planeta-venus-feita-pela-sonda-mariner-10/
https://twitter.com/DonaldM38768041/
http://www.oal.ul.pt/vt2004/VT2004FolhaInfoD10.pdf
https://www.nationalgeographicbrasil.com/ciencia/2020/11/civilizacoes-extraterrestes-podem-existir-via-lactea-galaxia-kepler-vida