Extra History

History of Space Travel - Looking to the Stars (74x1)

Data di messa in onda: Ott 31, 2019

What do Ptolemy and ancient Chinese rockets have in common? Without either of these things, space flight wouldn't be possible! In order to understand how we started traveling amongst the stars, we have to talk about how we started studying stars in the first place. Since the very first civilizations we've always looked at the night sky with wonder & curiosity but also as a way to try and understand the future and time itself.