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.
Astronauts get out of their spacecrafts to pick up experiments that have been on the outside of the space station. They may have to fix the space station, such as the incident in May aboard the ISS. Also, the men who walked on the Moon had to get out of their spacecraft, otherwise, they wouldn't have walked on the Moon.
So that he or she wil not fly away
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)
Chinese astronauts are known as Taikonauts.
The Ragged Astronauts was created in 1986.
astronauts like to exercise while in the ship
with a space ship
in a rocket ship
with a rocket ship?
by a rocket ship
they pee in the ship with no toilet
There is no gravity in space.
space ship
An astronaut. Even though no human has ever ventured beyond the Moon.
The goat was tethered to the fence.
Astronauts sleep in sleeping bags which are anchored to the wall of the ship.
The horse is safely tethered outside.