Which form of energy does not require matter for traveling through space?

Electromagnetic radiation. Energy can also be transmitted by electric fields, by magnetic fields, and by gravitation.

Electromagnetic radiation. Energy can also be transmitted by electric fields, by magnetic fields, and by gravitation.

Electromagnetic radiation. Energy can also be transmitted by electric fields, by magnetic fields, and by gravitation.

Electromagnetic radiation. Energy can also be transmitted by electric fields, by magnetic fields, and by gravitation.