Too obvious that the Script Writers did not talk with the NASA Scientists
The current 2020 NASA idea of Spacecraft Design is Multiple Hulls like a Russian Federation Alpha Class Submarine, the Astronauts live inside a cylinder protected by the Multiple Hulls.
Between the Outer Hull and the next Hull is drinkable water, that protects the entire Spacecraft from Solar Radiation. The drinkable water also makes the Outer Hull self sealing after being breached by common micro meteorites due to the cold of Space, the water freezes sealing any holes..
The Design of Spacesuits.
The idea of having a Rebreather on the Front accessible by the Astronauts instead of on the back as out of reach of the Astronauts including tubes attached to the back of the helmet instead of reachable and re attachable connected to the front bottom of helmet or the newer idea of no tubes going to the helmet, the Rebreather is directly connected to the Spacesuit.
The newer designed Spacesuits are mostly solid with vulnerable flexible material between joints.
The newer designed Spacesuits have a built in refillable jet pack and automatic computer and manual flight and navigation controls.
No such thing as of 2020 as instantaneous communications, as Spacecraft get further from Earth the delay gets longer, as Radio Signals are slower than the speed of light. There is a way to do this, near instantaneous communications, however, that is my concept, design, worth $Millions to $Billions. not including Fees of every time used as same kinds of Fees of current Cellular Telephones, Smartphones, i Phones, so do not criticize me, especially any body that uses Cellular Phones, Smartphones, I Phones, Texting, Wi Fi, etc..
