Space Terminology Crossword

Objects that we see in the sky
The study of the universe and the objects in it
Consists of all the planets and other celestial objects
A collection of hundreds hundreds of billions of stars held together by gravity
I am the beginning of the end, the end of every place. I am the beginning of eternity, the end of time and space.
A system with two stars
The shape of the Milky Way Galaxy
This galaxy shape can be described as football shaped
This galaxy shape can be described as collisions with other galaxies
I am matter in the universe that is invisible
Found at the centre of galaxies
When stars explode, they are called...
I am the "after math" of the occurrence of a supernova
I am a small rock located in space
when I burn in the atmosphere, I appear as a "shooting star." What am I?
I cause an (impact crater) when I hit the earth. what a I?
I am only seen during a solar eclipse
I have a red colour and can only be seen during a total solar eclipse
The suns yellow colour originates from where?
Nuclear fusion occurs where I am, hydrogen turns into helium
I am in an area of very dense plasma
Bubbles of hot plasma ooze upward toward the surface, what am I?
(Mercury, Venus, Mars, and Earth) these planets can be classified as...
I am a planet that is closest to the sun, what planet am I?
I am the hottest planet, what planet am I?
I can physically be described as, having red, rusty soil and dust storms, what planet am I?
I am the only planet able to support life that people know of, what planet am I?
I am an example of a minor planet, what planet am I?
I can also be distinguished as a "dirty snowball"
I am a planet that has 27 moons! what planet am I?
A large group of myself (a belt) can be found between the planets Mars and Jupiter
I am a planet that has 1000+ rings! What planet am I?
I have a great red spot, which is a huge hurricane. What planet am I?
I am the shape of the sky, (an upside down bowl) around the north star