yes Mars
a) Earth is not a star, but a planet. b) Earth is not part of "another galaxy", but of our own galaxy.
1.5 Multiplied by 10 to the 17th power.
our galaxy contains between 200- to 400-billion stars arranged in a giant disc shape. The diameter is 100,000 light years with an average thickness of 10,000 light years. The Earth is located about 28,000 light years from the center of the Milky Way.
a planet
The third planet from the sun is the earth. Our entire solar system, including the earth, is in the Milky Way Galaxy.
Our planet Earth belongs to Milky Way galaxy , witch is a spiral type galaxy .
We're in the Milky Way Galaxy! We're also on planet earth!
the planet earth is in our Galaxy The milky way
We are the third planet from the sun.
somewhere on planet earth
It is assumed that somewhere, in the vastness of space, there may be another planet that can support life. Whether that life is one we would recognise is another matter.
...only as a metaphor. The Earth is a planet that is in the Milky Way galaxy. The Earth is not a galaxy. No, the Earth is a planet which orbits the Sun (which is a star) along with several other plants, this is called the solar system. Our Sun and its planets along with millions of other stars form a galaxy called The Milky Way.