Question

how many galaxies are there ?​

Answer 1

Answer:

infinite....

Explanation:

we have not yet discovered all the galaxies in the whole universe

Answer 2

• Galaxies are massive, gravity-bound structures of dust, gas, dark matter, and anything from a million to a trillion stars.
• Supermassive black holes are expected to exist at the centre of almost all big galaxies.
• The sun is one of around 100 to 400 billion stars that orbit Sagittarius A*, a supermassive black hole with the mass of four million suns, in our own galaxy, the Milky Way.
• We observe more galaxies as we go further into the universe. According to a 2016 research, the visible universe comprises two trillion galaxies, or two million million.
• Some of the distant systems resemble our own Milky Way galaxy, while others are vastly different.