Link - https://www.youtube.com/channel/UCEfyzk00mT_7YY_8qZXOkjw

https://science.nasa.gov/heliophysics/big-questions/how-does-solar-variability-affect-human-society-technological-systems-and-the-habitability-of-planets

https://www.minorplanetcenter.net/iau/mpc.html

https://cneos.jpl.nasa.gov/

https://www.lpi.usra.edu/science/kring/Chicxulub/regional-effects/

https://arxiv.org/abs/2105.08768

https://en.wikipedia.org/wiki/Giant-impact_hypothesis

https://www.space.com/19275-moon-formation.html

https://theconversation.com/how-the-moon-formed-new-research-133204

https://www.digitaltrends.com/news/nasa-neo-surveyor-asteroid-protection/