How to Become an Astronaut?
We are often very familiar with the image of astronauts working in space. However, there is a little-known fact: most of their career time is spent on training and missions ...
Tag: pilot
Why did astronauts have to “remove all their nails” before entering space?
Astronauts: Both Familiar and Mysterious to the Average Person Before officially embarking on missions in the sky, astronauts must comply with extremely strict rules.For ordinary people, astronauts can only be ...
Catching a Bullet with Bare Hands
During the imperial war period, a French pilot encountered a bizarre situation. While flying at an altitude of 2 kilometers, he noticed a small object moving right in front of ...
