So that they can get back to the ship in the event that they were inadvertently to propel themselves away from the ship. If there were to do this and were not tethered there would be no way to push themselves back.
They wear there regualr clothes it dsent hurt them to wear anything else
Astronauts always say Houston since it is a way of reporting technical problems on the ship and Houston (Tx) is where the base is located. Today in movies its used more of a joke than anything else.
Yes, astronauts talk in space, as they always have acess to oxygen.(using radios)
The mariners because the astronauts had to have advanced technology to even create the rocket ship when mariners had little time to make unicorns and rainbows with a touch of whip cream ........
Chinese astronauts are known as Taikonauts.
astronauts like to exercise while in the ship
with a space ship
in a rocket ship
with a rocket ship?
by a rocket ship
There is no gravity in space.
they pee in the ship with no toilet
space ship
Astronauts have gotten lost in space in movies and fictional stories, but in reality, no astronaut has ever been lost in space. Astronauts are always tethered to their spacecraft during spacewalks and have protocols in place to ensure they can find their way back if they become disoriented.
The goat was tethered to the fence.
An astronaut. Even though no human has ever ventured beyond the Moon.
Spacewalks are possible through the use of specialized suits called Extravehicular Mobility Units (EMUs) that provide astronauts with oxygen, temperature regulation, and protection from the vacuum of space. Astronauts are tethered to the spacecraft to prevent them from floating away, and they use handrails and footholds on the spacecraft to navigate. Training and preparation are essential for astronauts to safely conduct spacewalks.