Mind Blowing Fact (1)
There is a planet made of diamonds. The name of the planet is 55 Cancri e. It is twice the size of Earth. It’s estimated value is $26.9 nonillion (who knows if this is a real number).
Sources:
Wired. “Diamond Exoplanet.” Wired, 2012. https://www.wired.com/2012/10/diamond-exoplanet
Cohan, Peter. “Diamond Planet Worth $26.9 Nonillion.” Forbes, 2012. https://www.forbes.com/sites/petercohan/2012/10/12/diamond-planet-worth-26-9-nonillion
“55 Cancri e.” Wikipedia, https://en.wikipedia.org/wiki/55_Cancri_e