I know that James Clerk Maxwell developed equations for electromagnetism.
In Electromagnetic waves
The waves are called "electromagnetic waves". All types of EM waves can be used to study the Universe.
The most common types of waves found in the electromagnetic spectrum are radio waves, microwaves, infrared waves, visible light, ultraviolet waves, X-rays, and gamma rays.
Electromagnetic waves found in sunlight are light waves, ultraviolet waves and cosmic waves.
Radio waves ARE electromagnetic waves.
Gamma rays. These high energy electromagnetic waves are given of in nuclear reactions (including those in stars)
Electromagnetic waves are transferred by electromagnetic radiation.
Electromagnetic waves
Electromagnetic waves transfer energy.
electromagnetic waves
Electromagnetic waves carry electromagnetic energy.
Electromagnetic waves are transferred by electromagnetic radiation.