because it benefits our daily life in several ways.equipment,frozen foods medical needs etc. also we learn more information about our universe
you would need more than a space suit!
Yes, light can travel through space because it does not need a medium to propagate.
you need food water,
air and water
A spaceship.
A spaceship.
If light rays did not travel through space there would be no way for them to reach Earth.
outer space because you need some kind of physical material for sound to travel through and there's none of that in space
No, radio waves do not need a medium to travel through. They are a type of electromagnetic wave that can travel through a vacuum, such as space. They can also travel through other mediums, such as air or water.
Electromagnetic waves don't need anything to travel. This kind of waves does not need a medium to move through, therefore they can even travel through outer space.
Electromagnetic waves, such as light and radio waves, can travel through space because they do not require a medium to propagate. These waves can travel through the vacuum of space and do not need a material substance to carry them.
How did he get money to travel into space? Do you mean like a tourist? He didn't. He had no need to. Neil Armstrong was U.S. Pilot and worked for the US Government in the military. The space travel was handled through NASA.