A spaceship.
you would need more than a space suit!
A spaceship.
If light rays did not travel through space there would be no way for them to reach Earth.
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.
Most of the cardio equipments will need certain space. The Tread mills will need atleast 6-7ft X 4 ft.Fan bikes, Upright stamina masters, Upright exercise bike and elliptical trainer exercise bike will need lesser space.
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.
Space is so vast and can be considered as infinite. Space has no exact measurement right now. If we explore further, we need stronger equipments and advance probes and telescope to explore more about the space.
Space is so vast and can be considered as infinite. Space has no exact measurement right now. If we explore further, we need stronger equipments and advance probes and telescope to explore more about the space.
Yes, light can travel through space because it does not need a medium to propagate.
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.