Astronomers and physicists.
That is called astronomy.
Those scientists are called astronomers.
astronomer
it is the study of universe beyond the earth atmophere
it is the science that deals with the composition , properties , reaction and the structure of matter
Stars, Planets, nebulae, galaxies.
planets, stars, moons, galaxies
The universe is expanding, and it was recently discovered that the universe is expanding much faster than was originally thought. Also, objects within the universe are constantly changing, such as the birth and death of stars, expanding and/or contraction of gas clouds, and objects in motion (the spinning of galaxies and solar systems, rogue stars or planets) are constantly changing.
Bode's universe can not be measured. The reason the universe can not be measured is because it is made up of all the matter, intergalactic space, galaxies, stars and planets.
Your question can not be answered exactly as it is asked. Many of the things in the universe come in various sizes. There are Galaxies and there are Super Galaxies. Super Galaxies can be bigger than clusters of galaxies. Planets and Moons come in all kinds of sizes. Some moons are the size of some minor and/or regular planets... such as Ganymede, and Titan for example. Both are larger than Mercury, and the minor planet Pluto. Pulsars are the remnants of a dying star, stars, meteors, and every thing you have asked about come in various sizes as well. I would recommend that you find and watch "The Universe" which I believe is on the Discovery Channel. There is an episode that deals with the largest things in the Universe. According to that source... the largest thing in the Universe is the "Cosmic Web". This show will deal with pretty much everything you have on your list. It is a very interesting show, and it repeats regularly.
Astronomy is the study of the universe (celestial objects such as stars, planets, comets, nebulae, star cluster, and galaxies).
Astronomy.
The branch of Earth Science that studies objects beyond the Earth's atmosphere is astronomy. It is the study of the sun, planets, stars, galaxies, and the universe.
Yes and no: astrophysics deals with the physics of the universe, which includes celestial objects such as stars, galaxies, planets, and exoplanets.
my dick lol.inside the universe is the planets and stars and galaxies i think
More planets. A typical galaxy probably has billions of planets.
Astronomer.
Galaxies are generally a collection of stars. But within any galaxy, there are lots of other objects, including planets. So galaxies are related to planets in some ways.
living things, man-made objects and stars and planets
Nothing...or dark matter.Only 0.03% of our universe are the stars,the planets,the galaxies...99.97% of the universe is nothing...
Mainly inside of galaxies.
Stars, Planets, nebulae, galaxies.