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Exactly 299,792,458 meters per second. Or about 9.461 times 10 to the power 15 meters in a year.
What else can I help you with?
Can light travel through space?
Yes, light can travel through space because it does not need a medium to propagate.
What parts of space can light waves travel through?
Light can travel through any parts of space, there is no part that it is excluded from.
Can light travel through space?
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.
What type of material can travel through space?
Sound and Light can travel through space.
What do light rays need to travel through space?
If light rays did not travel through space there would be no way for them to reach Earth.
What can infrared light travel across?
It can travel across the vacuum of space.
What can light travel thruogh fastest?
"Free Space", the vacuum of space..
Can light travel through outerspace?
Yes, light can travel through outer space because it does not require a medium to propagate. In the vacuum of space, light can travel almost undisturbed for long distances until it interacts with matter.
Does light waves travel fastest through empty space?
Light waves, like all electromagnetic waves, travel without a medium, so they can travel through empty space. Sound waves, on the other hand, do require a medium to travel or propagate; therefore, they can not travel through empty space.
How do you know light can travel through outer space?
Light can travel through outer space because it propagates as electromagnetic waves, which do not require a medium to travel through. This means that light can move through the vacuum of space without any obstacles. This property of light allows it to travel vast distances from its source, such as from stars to telescopes on Earth.
What form of energy can travel through space at the speed of light?
(a) Electromagnetic waves; that includes light. (b) Gravity waves.
What can travel through space and in all directions?
Light.
