It's AumSum Time.
Why do Astronauts wear Orange and White Spacesuits?
Coz orange and white are my favorite colors.
Nooo.
The orange spacesuit is called Advanced Crew Escape Suit.
Astronauts wear it during the launching and landing period.
But why?
Because if there is any malfunction during the launching or landing period.
And the astronaut has to abandon the space shuttle.
This particular shade is the most visible color against any landscape.
Especially against the blue sky and sea.
Thus making it easy for the rescuers to spot the astronaut.
Now, the white spacesuit is called Extravehicular Activities suit.
Astronauts wear it when they go outside the space shuttle to do some work.
It is white in color for two reasons.
Firstly, in space, the astronaut is exposed to extreme heat of the sun.
And white is the color which reflects more heat than any other colors.
Thus preventing the astronaut from getting too warm.
Secondly, white color makes it easy.
To spot the astronaut against the black expanse of space.