Most often, the light travels in a straight line.
But when it passes nearby a body having a large gravitational force, the path of the light bends or curves.
The farthest light has traveled is 13.8 billion light years from Earth, which is the observable edge of the observable universe.
It is known as a light year.
It is known as a light year.
It's Nova ;)
The distance traveled by light in a one year period :3
In a second, light travels about 300,000 km., or 3x108 meters.
The Distance traveled in miles in 1 light year. TL
Nobody in the real world.
Nobody has ever traveled at the speed of light, and I can promise you that nobody ever will.
A light year is the distance traveled by light in one year's time (in space). This equates to 5,878,499,810,000 miles or 9,460,528,400,000 kilometers.
It's gamma rays will have traveled one light year.
366 light days, if you interpret leap year to be the entire year in which there is a February 29.