Universe, galaxy,nebula,solar system, star, planet
galaxy universe solar system star planet
A galaxy or a nebula.
Prior to Hubble's discovery scientists generally believed that our galaxy was the entire universe. Hubble found that the Andromeda galaxy was, then called the Andromeda Nebula, was not a part of our galaxy but a galaxy unto itself far beyond the edge of the Milky Way. This discovered demonstrated that the universe is much larger than scientists have believed.
Yes. A nebula is just a big gas cloud. A galaxy will contain many nebulas.
Nebula exist in all galaxies.
* Galaxy * Nebula * Star * Planet * Moon However, some moons are larger than planets, and some planets and moons are larger than some stars. A constellation is an imaginary pattern of stars, so one cannot speak of its actual size.
A nebula galaxy does not exist.
A galaxy or a nebula.
Earth is IN a galaxy - as is the nebula.
A Galaxy is far bigger than a nebula.
The Orion nebula is part of our own galaxy (the Milky Way). The Orion nebula is about 1500 light-years away from us. Our galaxy is about 100000 light-years across.
Prior to Hubble's discovery scientists generally believed that our galaxy was the entire universe. Hubble found that the Andromeda galaxy was, then called the Andromeda Nebula, was not a part of our galaxy but a galaxy unto itself far beyond the edge of the Milky Way. This discovered demonstrated that the universe is much larger than scientists have believed.
Yes. A nebula is just a big gas cloud. A galaxy will contain many nebulas.
Galaxy
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Nebula exist in all galaxies.
Yes. There are many planetary nebulae in our galaxy.
* Galaxy * Nebula * Star * Planet * Moon However, some moons are larger than planets, and some planets and moons are larger than some stars. A constellation is an imaginary pattern of stars, so one cannot speak of its actual size.