Because there are more stars therefore a stronger gravitational pull
They are both spiral galaxies, except the Milky Way is a barred spiral and the Andromeda is a typical spiral galaxy. The Andromeda has at least twice as many stars as the Milky Way, and it has more mass. The galaxies are going to merge in 4 billion years, and now they are about 2 million light years apart.
There isn't "more gravity" in the Andromeda galaxy, because that's essentially a meaningless phrase. It used to be believed that the Andromeda galaxy was larger and more massive than the Milky Way. It's still thought to be larger (in terms of the number of stars), but the Milky Way may actually be more massive. It's hard for scientists to tell how exactly how big the Milky Way is because we're inside it and "can't see the forest for the trees".
Our galaxy is called milky-way. It had different kinds of stars, planets and super no a. It had hundreds to billions of stars in here Andromeda is more bigger than our galaxy, milky-way. Scientist says that milky-way and Andromeda will collide and will formed milkdromeda.
The Andromeda Galaxy is similar to our galaxy. It is only a little bit bigger, and has more stars.
Because quite simply, we can see the Andromeda in it's entirety - whereas we can't with the Milky Way
They are both spiral galaxies, except the Milky Way is a barred spiral and the Andromeda is a typical spiral galaxy. The Andromeda has at least twice as many stars as the Milky Way, and it has more mass. The galaxies are going to merge in 4 billion years, and now they are about 2 million light years apart.
Spiral galaxies.See related questions for more information.
They are pretty similiar mass, Milky Way maybe has more mass, but the Milky Way indeed beats it in size. Milky Way is 258,000ly in diameter. Andromeda is 220,000 ly, Andromeda and the Milky Way are like twins.
M31 diameter is 220,000ly, Milky Way diameter is 258,000ly, according to newest observations, we are almost 2x more massive
The Milky way is a galaxy. A spiral galaxy, to be more precise.The Milky way is a galaxy. A spiral galaxy, to be more precise.The Milky way is a galaxy. A spiral galaxy, to be more precise.The Milky way is a galaxy. A spiral galaxy, to be more precise.
It's to do with where you are trying to view from. We are inside the Milky Way Galaxy looking out whilst the Andromeda Galaxy is a distance and we are looking towards it. Imagine your are stood in a crowd of people it's difficult to work out the exact shape of the crowd however if you were in a helicopter looking down on it you could.
It is the Sagittarius Dwarf Galaxy. The Canis Major Dwarf Galaxy is the second closest to the milky way.