you would need more than a space suit!
A spaceship.
A spaceship.
If light rays did not travel through space there would be no way for them to reach Earth.
they would travel in a space shuttle
Since space is a vacuum, sound waves do not travel through space. Sound waves need a substance to travel through, since there is nothing in a vacuum, sound waves have nothing to travel through. Thus, a cymbal struck in space would not make an audible sound.
You would need a rocket ship in order to travel to Mars. You would also need a space suit and an oxygen tank.
Humans need oxygen. However, if the travel is unmanned, no oxygen would be required.
If people wanted to travel in space for long periods of time, then they would either have to take a lot of food, which would cost loads of money to launch into space, or they would have to grow food.
you need food water,
air and water
Well Earth is part of the Universe and one can travel round Earth by walking. To travel to parts of our own solar system one would need a space ship. As far as we know it would take more than a human lifetime to travel to the nearest star to the Sun.
Sound waves are mechanical waves, meaning they need a medium to travel through (solid, liquid, or gas). Space being a vacuum, mechanical waves will not travel so sounds cannot be heard in space.