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more galaxies
After the Milky Way galaxy, there are many other galaxies in the universe. Some of the closest galaxies to us are the Andromeda galaxy and the Triangulum galaxy. Beyond these, there are billions of other galaxies in the universe, each containing billions of stars.
The Universe. The Milky Way is equivalant of an atom of sand on the beach to the Earth as the Milky Way is to the Universe.Yes. The universe is everything in existence. The Milky Way is but a microscopic part of the universe.
Outer space is defined as the vast expanse that exists beyond Earth's atmosphere. There is no definitive boundary where space ends, but it is theorized that it extends infinitely. Beyond outer space, there are theories such as multiverses or higher dimensions, but these are still speculative and not proven.
the universe is bigger than the galaxy because our galaxy (the milky way) is in the universe.
Just in our galaxy - the Milky Way - there are several hundred billion stars. In the visible Universe, there are hundreds of billions of galaxies. It is not currently known how far the Universe extends, beyond the visible limits. A rough estimate, then, would be that there are 1011 x 1011 = 1022 stars (a one with 22 zeroes, that is), just in the visible Universe - the part that our instruments can reach in theory.
Actually a galaxy is in a universe
A galaxy is a tine part of the universe.
The universe contains countless galaxies, think of the universe as a galaxy of galaxies.
The universe contains countless galaxies, think of the universe as a galaxy of galaxies.
Galaxies characterized by a long stretch of stars that extends beyond the galactic disk are known as "tidal tails." These features often occur as a result of gravitational interactions during galaxy mergers or close encounters, where stars are pulled from their original galaxies and form elongated structures. Tidal tails can provide insights into the dynamics and evolution of galaxies, as well as the distribution of dark matter in the universe.
By making observation