Yes.
Yes. Note that there aren't different "types" of electromagnetic waves; all are basically the same phenomenon, and the only difference between radio waves and x-rays, for example, are that they have different frequencies (and therefore, also different wavelengths, and a different energy per photon).
Because space is not empty, it has a Quantum Ether.
Electromagnetic waves do not require a medium, so they can transfer through a vacuum, or empty space.
Yes it can, and it does.
yes it can
Light, a combination of oscillating electric and magnetic fields.
Electromagnetic waves can travel through empty space.
It is an electromagnetic wave.
Electromagnetic waves can travel through empty space.
Radiation can travel through empty space. The radiation in question is electromagnetic waves.
Both electromagnetic waves and gravity waves can travel through empty space. Gravity waves travel through matter as well; some electromagnetic waves may travel through some types of matter.
electromagnetic radiation
Electromagnetic.