Binary Stars
Galaxies that travel together through space are called galaxy groups or galaxy clusters. These are systems of galaxies bound together by gravity.
Yes, it is called radiation.
People who travel in space are called astronauts.
Sound and Light can travel through space.
All electromagnetic waves travel through space at the "speed of light". Light is one form of electromagnetic waves.
Sound waves cannot travel through space.
Yes, a black hole could travel through space.
Radiation in space refers to high-energy particles emitted from the sun and other sources. When astronauts travel through space, they are exposed to this radiation, which can potentially be harmful to their health. Shielding and other protective measures are used to minimize the risks associated with space radiation exposure.
No. Electromagnetic waves travel through vacuum ( ie space where there is nothing)
Electromagnetic waves can travel through space without a medium.
Yes, light can travel through space because it does not need a medium to propagate.
Asteroids travel through space.