We see astronauts floating in space but not on earth.why?
Yup. Its not uncommon to experience space sickness for the first day or two in space. Some people never adapt (see Jake Garn).
Answer: Astronauts close their eyes...The International Space Station is equipped with what are basically sleeping bags. They use Velcro fasteners to attach them to a convenient spot on the wall. Astronauts sleep with their arms inside the sleeping bags. Otherwise, they wake up in a "Frankenstein" position due to low gravity. See attached link with pictures from NASA.
It's the same reason you can only see one side of your head when you look in a mirror. The astronauts would need a mirror to see round the back.
The zero gravity pen was originally used in space so astronauts wouldn't have to find a pen for example if the zero gravity pen floats then the astronauts would be able to see where a pen is because if the pen did not float then if one of the astronauts needed to write something down they would have to write.
Astronauts float in space because there is no gravity pulling them down. In space, there is microgravity, which means that objects and people appear weightless and float freely. This is because there is no force pulling them towards a specific direction, allowing them to move around without feeling the effects of gravity.
We would be floating around like you see astronauts in space do because there is no gravity in space. Gravity is what holds us down to earth.
Astronauts can see planets, stars, and species.
Yup. Its not uncommon to experience space sickness for the first day or two in space. Some people never adapt (see Jake Garn).
Yes, astronauts can see the curvature of the Earth from space.
In the dark they can view lightening from space. They can also see hurricanes.
Yes it is possible to see lightning from space, so astronauts do see it sometimes.
Astronauts like to bring their hobbies from home and do them in space to see how different it is. They also read, watch movies, play games.
See the link below.
They may see lightning.
Answer: Astronauts close their eyes...The International Space Station is equipped with what are basically sleeping bags. They use Velcro fasteners to attach them to a convenient spot on the wall. Astronauts sleep with their arms inside the sleeping bags. Otherwise, they wake up in a "Frankenstein" position due to low gravity. See attached link with pictures from NASA.
They cannot see you, you are too small
Astronauts pen for more detail see movie: "three idiots" (star: Amir Khan)