Mark D. Newman

Dominic 2022-03-14 14:12:21

On July 20, 1969, Neil Armstrong aboard the Apollo 11 spacecraft successfully landed on the moon, taking a step of great significance to mankind. At the same time, landing on the moon became the dream of every astronaut in that era. Three A month later, Jim took the Apollo 13 spacecraft to start...

Christop 2022-03-15 09:01:02

I only know that an American named Armstrong successfully landed on the moon in 1970, but I don't know anything about the Chinese aerospace engineering except the greatness of the artificial satellite "Dongfanghong"~

Today's Central 6 set puts on "Apollo 13" No." I caught up with the lift-off...

Barrett 2022-03-22 09:01:14

I don’t know if this is Uncle Tom’s famous work. In short, it’s the most boring one I have watched about NASSA. I really like the blue moon.

Laurine 2022-04-21 09:01:18

Let Newton's gravitational force rule. It is news that the moon landing is unsuccessful. It can be seen that the people at the bottom care about the entertainment of the news itself, that is, the mentality of watching the excitement: it has nothing to do with oneself, and hangs high; and NASA’s active cooperation to protect the safety of astronauts is in danger. A calm attitude is also a reflection of the value that a country should have. But the process is too complicated and specialized