"Will" is incorrect. Humans already carry out space travel. In 1944, a rocket was sent to space (at an altitude of 189 km); Sputnik 1 was launched in 1957.
Yes, humans are capable of space travel.
in a space ship
A device that allows humans to travel into space is called a spacecraft. o_O Ya welcome
They travel by rockets
A... spaceship...? Why do you ask?
They could travel in space in the same way that humans hope to do.
Goddard
Chemistry questions
keeping humans alive in space and a constant source of energy
space shuttles
why do we need a pistol in space
Hazards of space travel as currently practiced by humans include:high accelerationweightlessnessvacuum - lack of air pressurelack of oxygenradiation exposurecalcium loss from the bonesfireexplosion