NASA's Apollo 11 mission successfully sent a man to the moon in 1969. Neil Armstrong & Edwin Aldrin became the first humans to walk on the lunar surface. NASA conducted 6 manned mission to Moon between 1969 & 1972, all of hich were successful.
As for Space X, it has had a number of successful launches & missions, but like any other space mission, it also faces some failure.
It's important to note that space travel & exploration is a challenging & risky endeavor, and failure are a noraml part of the process of innovation & learning.
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