outer space travel work by gravity and friction plus magentism
They travel to outer space
Electromagnetic waves are waves which can travel through the vacuum of outer space.
Yuri Gagarin was the first human to travel in outer space on April 12th, 1961
Sound requires a medium, such as air, water, or solid surfaces, to travel through. In outer space, there is no medium for sound waves to travel through, so sound cannot propagate in the vacuum of space.
These are the suits that the astronauts wear when they travel to outer space.
So far, technology has only allowed us to travel to space in rockets/space shuttles.
Valentina Tereshkova (a Russian) was the first woman to travel in space.
the vacuum of space
yes
Astronaut
Astronauts are individuals who are trained to travel and work in outer space. They are part of space missions launched by government space agencies or private companies. Astronauts undergo extensive training to prepare for the physical and mental challenges of space travel.
humans need to travel to outer space to reduce the chances of human species being wiped out by a single disaster such as meteor