Is the following statement true or false: The speed of light is constant?
True. The speed of light in a vacuum is a universal constant, with a value of approximately 299,792,458 meters per second.
Complete the following task based on the instruction and optional input provided.### Instruction:
Is the following statement true or false: The speed of light is constant?

### Output:
True. The speed of light in a vacuum is a universal constant, with a value of approximately 299,792,458 meters per second.