Everything except visible light (cosmic, X-rays, radio, infra-red, ultra-violet, etc.).
Consider a blind person, he cannot see sun but he can tell if he is standing in sun or shade, how? Because he can feel infrared waves heating up his/her skin. Similarly there are certain substances that are sensitive to certain kind of waves, there can be an arrangement to detect these like a circuit to detect radio waves and so on.
They are transverse waves.
What kind of electromagnetic waves does the sun have?
They are tranverse waves.
visible waves visible waves
transverse
Transverse wave
Radio waves.
sound waves
Mechanical waves.
compressional waves they swerve up and down
Mechanical waves