How long would it take to get from the Milky Way to Andromeda?

2.5 million years
How long would it take to get to the Andromeda Galaxy? Forget it! Although it may be one of the closest galaxies to our own, since the Andromeda Galaxy is 2.5 million light years distant it would take 2.5 million years to get there if (and it’s a huge ‘if’) we could travel at the speed of light.

How long would it take humans to reach Andromeda?

Andromeda is 2,538,000 light years away, and at the speed of light, at which none other than light can travel, it would take 2.54 million years to just get there. The average human lifespan is 71 years. Therefore, if NASA decided to send a probe to Andromeda in 2018 (HIGHLY impossible):

How long would it take to cross the Milky Way?

Travel Time At 17.3 km/s, it would take Voyager over1,700,000,000 years to traverse the entire length of the Milky Way. Even traveling at the speed of light, it would take nearly a hundred thousand years!

Can we travel to another galaxy?

The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible.

How many stars are in 1000 light-years?

971 stars are within 50 light years. The space within 1000 light years is (1000/50)³ = 8000 times as large. Assuming a homogenous distribution you can expect 7 to 8 million stars in this range.

How fast is the Andromeda Galaxy moving toward us?

The Andromeda Galaxy is speeding toward us, but it will take 4 billion years to get here. This artist’s concept shows the night sky from Earth in 3.75 billion years: Andromeda is much closer, appears larger, and has begun to distort the plane of the Milky Way with its gravitational pull.

What is the collision between the Milky Way and Andromeda?

Andromeda–Milky Way collision. A NASA conception of the collision using computer-generated imagery. The Andromeda–Milky Way collision is a galactic collision predicted to occur in about 4.5 billion years between two galaxies in the Local Group—the Milky Way (which contains the Solar System and Earth) and the Andromeda Galaxy.

When will we Collide with the Andromeda Galaxy?

When will we collide with the Andromeda Galaxy? The Andromeda Galaxy is speeding toward us, but it will take 4 billion years to get here. This artist’s concept shows the night sky from Earth in 3.75 billion years: Andromeda is much closer, appears larger, and has begun to distort the plane of the Milky Way with its gravitational pull.

It Would Take 200,000 Years at Light Speed to Cross the Milky Way. The Milky Way’s starry disk is bigger than previously thought, a new study reports. It extends to at least the inner dotted circle in this illustration, and may reach even farther out.