Light travels as light energy. Light is a type of electromagnetic wave.
Radiative
Light travels as light energy. Light is a type of electromagnetic wave.
As the medium through which light propagates in space is closes to a vacuum, light propagates very well in space. However, it travels at the same speed as it would on earth, as light travels at 299,792,458m/s in a vacuum, regardless of where that vacuum is located. the light travels in same speed whether it travels in space or earth.
Light travels fastest through space which has no air. Space is a vacuum which is the fastest way for light to travel.
Light travels fastest through empty space.
Light
Light
Light
Light can travel through space. All the light that we get on the earth's surface; usually travels from the sun through space before it can reach here.
lazer
Light travels though a medium called "space-time" and can also travel through transparent and translucent physical materials.
Light travels through the "free Space Impedance z= 375 Ohms. Maxwell called this the Ether.