Yes, stars are relatively much more bigger than our earth. Sun, is the closest star to the earth. Sun's diameter is around 109 times that of the earth. Sun is one of the medium sized stars. We cannot imagine the size of the red giants like Aldebaran , Betelgeuse , etc. They are much more larger and massive than the sun also.
Some scientists believe that the moon was once a chunk of the earth that broke off long ago and became our moon, and if that's true, it isn't possible that the moon would be bigger than the earth.
in most cases, a star is bigger than a planet. yet, both stars and planets have different sizes, such as a white dwarf star is smaller than Jupiter.
None of them.The hottest stars are the most luminous.
Well sometimes it is and sometimes it isn't. That old saying is not nessary true. Because there are plenty of planets in the universe that are the same size as earth but have less gravity than earth.
True - within certain parameters.
yes it is true
Not Earth's moon, but some moons of other planets are bigger than the earth (none in our solar system).
true?
No. Mercury is about 40% the width and only 5% the mass of Earth.
No. Of course not. The universe is big enough to hold earth and all the other planets in the Milky Way Galaxy and all other galaxies and the sun and the moon and the stars. There is no way that the universe could be smaller that Earth. =)
Some scientists believe that the moon was once a chunk of the earth that broke off long ago and became our moon, and if that's true, it isn't possible that the moon would be bigger than the earth.
That's not true at all. Whoever told you that is either misinformed or else pulling your chain.
in most cases, a star is bigger than a planet. yet, both stars and planets have different sizes, such as a white dwarf star is smaller than Jupiter.
Yes. Gravity is inversely proportional to distance.
Yes, the Earth is bigger than Mercury. Mercury is the smallest planet in our solar system (not counting Pluto, which is not considered a true planet anymore). Mercury is 38% (a little more than 1/3) the size of Earth.
None of them.The hottest stars are the most luminous.
that is not true the sun is bigger than the moon The moon is much, much, much smaller than the sun. It only looks bigger because the sun is much farther away than the moon. Many stars are much bigger than the sun, but they only look like points of light because they are so much more farther away.