In the furthest reaches of the Solar System is the Oort Cloud; a theorized cloud of icy objects that could orbit the Sun to a distance of 100,000 astronomical units, or 1.87 light-years away.
Therefor at the speed of light it would take about 3.74 years to travel the diameter of the Solar System.
However no object with mass can travel at the speed of light.
About 4.2 years.
Light will travel 5.6 million miles (9 million km) in 30 seconds. It doesn't matter where it's going.Pacing off that distance within the solar system, it's enough to get you about 15% of the way fromthe sun to Mercury, and about 11% of the way from earth to Mars when they are closest together.
I say millions because of the estimations I found for the speed of Earth around the sun, the speed of the solar system through the Milky way and the speed of the milky way through the universe.
Radio waves travel at the speed of light in a vacuum, which is about 299,792 kilometers per second (186,282 miles per second). This means that radio messages travel through space at the same speed. It takes about 1.3 seconds for a radio message to travel from Earth to the Moon, and about 4.3 years to reach the closest star system to our solar system.
The GPS system is a network of devices that communicate by radio. Radio signals are electromagnetic radiation, just as light is, and they travel at the same speed as light does.
Vega is relatively close at 25 light years. At one tenth of the speed of light, it would still take 250 years to reach it from our solar system.
No. Nothing with mass can travel at the speed of light.
The largest star in our Solar System is the Sun. Since the Sun is about 93 million miles away from Earth and the speed of light is about 186,282 miles per second, it would take about 8 minutes for light (or any object traveling at the speed of light) to reach the Sun from Earth.
Going by the speed of light, it'll take 8.5 hours to reach Pluto from the Sun, about the length of the solar system.
It takes approximately 230 million years for the solar system to orbit our galaxy at a speed of about 828,000kph (515,000 mph)
A man can't travel at the speed of light.A man can't travel at the speed of light.A man can't travel at the speed of light.A man can't travel at the speed of light.
You don't. The only objects that can travel at the speed of light are those that ONLY travel at that speed, like photons or gravitons.