Auguste Piccard The greatest 20th century explorer

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https://www.youtube.com/watch?v=EJB5H9gW0x0

Auguste Piccard was a professor at the university in Brussels.
He became famous with his high altitude balloon flights in the 1930's. Later he made submarines to explore the depths of the oceans.

After finding out about Mr. Piccard I started to research him for a few days and now I have even more questions. In some ways this smells like freemasonary to me but I could be wrong ... I'm a flat earther you know. :)

Where are the high altitude pictures and the data and results from all the missions? Why is it not on the interwebz when I can find different video interviews from 1932 back before the moon landings (in much better quality)
SO MANY QUESTIONS ... NEED MORE ANSWERS