Astronomers don't know yet.They are still trying to find out.May be you may one day be an astronomer yourself then you can fine that out.By Asampana Stephen.
Through intense research it has indicated that stars are not only luminous balls of plasma held by gravity, but are also planets from different galaxies. From a distance, they may seem like stars, but are in fact planets. So yes, you are correct, planets are stars from different galaxies.
Planets are tremendously closer than the stars are. Even the closest star (other than the sun, which is also a star) is tens of thousands of times farther away than the most distant planet in our solar system.
Firstly, planets are way way smaller than the stars! That's because you can see stars in the night but never planets. Also stars produce nuclear energy in their core so they give thermal ( heat ) energy. Also stars have more gravity than planets.
1) Although planets can be composed primarily of rock or gas, only stars are objects made of gas that are massive enough to support a nuclear fusion reaction. 2) Although planets and stars can orbit stars (as in binary systems), stars never orbit planets.
Gravity keeps the planets in orbit around the sun and the stars and the stars in orbit around the center of the galaxy. Gravity also holds the stars together against their own internal pressure.
I don't think that there is anything noticeable in planets than stars but moon isn't bad ,I mean to say it is also noticeable!!!
No. Astronomy has to do with stars, planets, comets, and everything else that has to do with space. The orbits of planets, constellations, and history of space exploration is also a part of astronomy.
mercury venus earth mars Jupiter Saturn Uranus neptune * * * * * VERY SERIOUSLY WRONG! All these are planets not stars! Also, they are in the order of their distance from the sun (a star) rather than in order of size.
The moving bright lights may be aircraft, satellites, or meteors. The bright points that are not stars or planets may also be galaxies, asteroids, comets, or the moons of planets.
We expect the Andromeda galaxy to be just like our own Milky Way galaxy. We can see stars (suns) in the Andromeda Galaxy and just as stars have planets orbiting them in our galaxy, we believe that there must be planets also orbiting stars in the Andromeda galaxy.
Stars are not planets. They are like our sun and may or may not have planets orbiting around them. Stars are hot and the heat makes them look like bright lights in the sky on a clear night. Planets do not create very much, if any, visible light and are much harder to see because they only reflect the light from stars.
Planets are large rocky or gaseous bodies found orbiting a star. Stars are are much larger bodies of gas, who have sufficient pressure and heat to sustain fusion. Planets are much smaller compared to stars. Stars also give out energy in the form of light (sun rays) planets just absorb it. Ex. the sun is a star, earth is a planet.