How long does it take light to travel from the center of the Milky Way galaxy to Earth?
Light can take tens of thousands of years or more to reach us from distant parts of our galaxy, which is roughly 100,000 light years wide.
How long would it take to travel from one side of the Milky Way galaxy to the other?
200,000 years
If you could ride a light beam from one side of the disk to the other, it would take 200,000 years to span the distance. If you could drive across and averaged 60 miles an hour, it would take more than 2 trillion years.
How long will it take Voyager to leave the Galaxy?
Not until about 20,000 years from now will the Voyagers pass through the Oort cloud — the shell of comets and icy rubble that orbits the sun at a distance of up to 100,000 astronomical units, or 100,000 times the average Earth-sun distance — finally waving goodbye to its solar system of origin.
What if Earth is in black hole?
What would happen, hypothetically, if a black hole appeared out of nowhere next to Earth? The edge of the Earth closest to the black hole would feel a much stronger force than the far side. As such, the doom of the entire planet would be at hand. We would be pulled apart.
How long would it take to travel across the Milky Way galaxy?
The Milky Way is a barred-spiral galaxy that is approximately 100,000 light years across, according to Space.com. This means an object traveling at the speed of light, which is the theoretical maximum speed for any object, would take a full 100,000 years to traverse the entire Milky Way galaxy. Continue Reading.
What is the size and radius of the Milkyway?
Diameter of Milkyway is 100000 Light Years. Radius is 50000 Light Years. Our Sun is 30000 Light years away from Milkyway center. So Spacecraft traveling at Light Speed from Earth can get out of the MIlkyway Galaxy only after 20000 Light Years of time for the person observing from Earth.
How long would it take to travel to the end of space?
Look up how many light years it is from earth to the closest outer edge of the galaxy. Thats how many years it would take you if you could travel at light speed. 500 light years, means it would take 500 earth years at the speed of light to reach the destination.
How far is the Milky Way’s edge from the center?
Using existing telescope observations, Deason and her colleagues found a similar plunge in the speeds of small galaxies near the Milky Way. This occurred at a distance of about 950,000 light-years from the Milky Way’s center, marking the galaxy’s edge, the scientists say. The edge is 35 times farther from the galactic center than the sun is.