The Milky Way is not a uniform object; different parts have different temperatures. In outer space, the temperature can go down to a few Kelvin (that is, almost absolute zero); in the center of some stars, the temperature can be a hundred million Kelvin, or even more. (Note: At temperatures of millions of degrees, Kelvin is the same as as Celsius, for practical purposes.)
There is no such thing as "milky way galaxies". There is ONE galaxy called "The Milky Way". As for its temperature... Well, a galaxy consists of many different things; in the center of stars, the temperature is millions of kelvin, while in interstellar space, the temperature can go down close to about 3 kelvin, or even less in some cases.
The coldest place in the galaxy is on Earth-scientists in various labs have achieved temperatures very close to absolute zero.
I don't know a lot about science, but I would say that it would be the farthest patch of gas away from the center of the Milky Way, if that helps.
As all the planets that are in the Milky Way galaxy are not yet known, that question is impossible to answer.
The Milky Way is the galaxy in which our solar system is located. Temperatures throughout it differ by millions of degrees!
The Milky Way is not a place you can be on, it is our galaxy which we are part of. From earth it looks like a milky white band across the sky (thus the name).
The coldest place in the Universe is in the Boomerang Nebula, a cloud of dust and gases 5,000 light years from Earth. It has a temperature of -457. F (-272 C) and is formed by the rapid expansion of gas and dust flowing away form its central aging star.
They are too hot or too cold. They do not have atmospheres.
its a spiral galaxy and the earth is so far the only planet in the milky way where we know we can live
The earth is one of the eight planets we have in our solar system and the Milky Way is the galaxy in which our orbit of the sun takes place.
There no milky way in sky there is only milky way galaxy
The Milky Way galaxy is.... called the Milky Way Galaxy
Like a long (milky colored) cloud in the sky - that moves with the stars and not the wind.
The galaxy that contains Earth and the rest of the Solar system is the Milky Way galaxy.
We all live in the same Universe.