We do not know exactly. However assuming first that you mean the Milky Way Galaxy (The Galaxy our Solar System is in) the only way to answer this question is in terms of the time that has passed since the universe was at a central point (The Big Bang). Knowing that the Universe is constantly expanding away from this point we are approximately 12 to 15 billion years from the big bang (Center Of the Universe).
goku can destroy galaxys vegito can destroy the universe by blinking
Although we can't calculate the exact no galaxies in the universe , because of the vast distance the universe is spread over, The most accepted assumptions holds that there are approximately 100 Billion galaxies in the universe.
No because we are one of many million galaxys in the universe and even if all the planets dissapeared along with the stars and other objects flying around in the universe there would still be a extremely large amount of emptyness up in the skySo the answer is NO the universe will never end.
Its quite simple. Just observe the galaxies and u will find that galaxys are moving away with each other this concludes that universe is expanding
There are an estimated 1011 galaxies in the observable Universe. Please note that the entire Universe is much bigger than that, but it is not known how much bigger. It may, or may not, be infinitely big, in which case there might be infinitely many galaxies.
yes
About 30.
At its centre.
Ultraviolet
The path of univers's galaxys
No. At least, it is currently believed that a pulsar has a natural explanation: a quickly rotating neutron star.
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