Three of my Galaxy's properties:
1. Big
2. Bright
3. Cold
A person who studies planets and galaxies is called an astronomer. Is that the answer you were looking for?
The cosmic egg theory is the theory of how supposidly gravity, and galaxys etc... exploded from this super hot state called the cosmic egg.
if you mean a space probe to be anything launched into space for a scientific purpose then the chandra space telescope is providing an increadible amount of information on other galaxys and bodies including finding planets around diffrent stars
The only thing that can be directly observed is a galaxy's apparent size (angular size). Since galaxies come in different sizes, this can only give a rough idea of the galaxy's distance from Earth.
Three. Tri- means three so there would be three in a trio
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yes
About 30.
At its centre.
Ultraviolet
The path of univers's galaxys
the milky wayis the galaxy that our sun is in
Itouch defiantly.
Between $120-$150
5cm wide and 8cm tall
People on Earth call it the Milky Way (in English).
There are more and more galaxies for as far as we can see.