Of course! Not necessarily a planet just like Earth, but so far telescopes such as the old Kepler telescope over many years have found that about a fifth of all stars in the galaxy are likely to have at least one Earth-like planet. This doesn't necessarily guarantee that those planets will even have life, but it does show that there are about 11 billion such planets in this galaxy that are just like Earth, being the same size and distance from their stars, and having the same opportunity to sustain life. This probably means nothing to us since sending a small probe to even the nearest star system within a lifetime would require nearly the World's entire yearly energy output, but it's still an interesting thought. As for another Earth in a completely different galaxy? Well, there are a lot of galaxies similar to our own, so it's more likely than not that one of those galaxies would have at least 1 Earth-like planet.
another word for galaxy is milky way
About 2.5 million light years from Earth, but since the Earth and Sun are only 8 light minutes apart, there isn't that much of a difference in how far the Andromeda Galaxy is from the Sun or Earth. So the Andromeda Galaxy is about 2.5 million light years from the Sun and Earth.
The milky way, and its a barred spiral galaxy.
The Andromeda Galaxy is about 24 000 000 000 000 000 000 km away from Earth.
It is not correct to talk about "the" Seyfert galaxy - Seyfert galaxies are a type of galaxy.
a) Earth is not a star, but a planet. b) Earth is not part of "another galaxy", but of our own galaxy.
No-one knows.
Mars, like Earth, is in the Milky Way galaxy. The next nearest galaxy is the Andromeda galaxy, which is about 14,696,575,000,000,000,000 miles away.
yes Mars
Nothing from another galaxy can affect Earth ever. Other galaxies are too far away.
0 km. The Earth is part of our galaxy.0 km. The Earth is part of our galaxy.0 km. The Earth is part of our galaxy.0 km. The Earth is part of our galaxy.
The Earth is in the MilkyWay galaxy.
1.5 Multiplied by 10 to the 17th power.
Earth is IN a galaxy - as is the nebula.
Ummm... I know earth is IN a spiral galaxy called the Milky Way Galaxy
The earth exists on the edge of the Milky Way galaxy.