The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.The Milky Way is a galaxy, not a planet like Earth. A galaxy contains hundreds of billions of stars - each is a Sun, and many of those may have their own planets.
yes Mars
the closest plant to earth is mars this doesn't answer your question because the answer is there might be a plant like earth in another Galaxy
The order from largest to smallest is universe, galaxy, star, and planet. The universe encompasses everything, including galaxies like the Milky Way. Within galaxies, there are stars like our sun, and planets like Earth.
As of right now, we have no ways of discerning what planets we can live on, let alone what galaxy we can live on. In order to sustain life, the planet in any galaxy would have to be like Earth - similar in temperature, gravity, not to mention the ozone layer and a rocky surface.
It is possible,the universe can't be endless and only earth supports life,it'll be waste,there is a planet out there that supports life
As of now, Earth is the only planet known to support life as we know it. However, scientists continue to search for habitable exoplanets in other star systems within our galaxy, but none have been confirmed to be similar to Earth in all aspects.
It is considered possible that in the huge number of solar systems that make up a galaxy, that there is a chance that it has at least one Earth like planet in it, if not dozens.
Uranus. (Earth is not like that.)
Yes. It is not like the Earth owns the Milky Way but some of us Earthlings call the galaxy in which the solar system resides (with the Earth) for The Milky Way [Swedes call it "Vintergatan" (the Winter Road)]
Earth is a planet because it makes its eay around the sun just like all the other ones do. It is a planet because it is in line with all the other planets. I hope this helped(:
To sustain life, the planet has to be just right in so many ways. This mainly includes being the right distance from its star, to be the right temperature. There are no other planets in our solar system that could harbour life as well as the earth does. Astronomers now look to other solar systems - other stars. They can speculate that an `Earth like` planet might be there, but these planets are so far away, we could not tell until we visited them.