Like sound waves, ocean waves are energy moving through water. This is probably the easiest type of wave to see in action. KDKA Remember, mechanical waves are caused by a disturbance.

Sound waves travel through interactions between atoms, which limits their speed The universal speed limit of any kind of wave – be it electromagnetic or gravitational – travelling through a ...

But let us not confuse these sounds with the traditional sound waves we have on Earth. They can’t travel in the vacuum of space like they do on Earth; the cosmos is full of vibrations, radio ...