When we talk about the universe we immediately think of a dark immensity. Sailing towards that blue and unknown horizon we cross the atmosphere, we condition our breath to go further and we find ourselves in an infinite cluster of galactic elements. Stars, planets, cosmic dust, galaxies, etc., all in different sizes, colors and shapes. But then what is the biggest thing that exists in the universe?
Although much remains to be explored and space has given us few clues about its composition, science has found something that is possibly considered the largest in the cosmos.
UY Scuti is the largest star ever known. This star could house about 1,700 times our Sun and is 30 times bigger than the star king. However, not everything in the universe is defined by mass and size.
Going a little further into space, we find black holes. Although these cosmic and physical phenomena are not essentially palpable to humans, we know that they exist and rest in galaxies.
Exploring black holes and the biggest thing in the universe
For example, in the Milky Way lies a supermassive black hole that has four million times the mass of the Sun. However, science has recorded another much larger phenomenon in the universe.
The black hole known as NGC 4889 lives in a giant elliptical galaxy, which is about 320 million light years from Earth. East hole is about 21 billion times the mass of the Sun and this would make it, by far, the greatest thing in the universe.
The answer is yes and surely you already know it. This is where the galaxies appear, although it is difficult to determine their size because they do not really seem to have defined limits. Despite this, experts have ventured to define the largest and found the galaxy IC 1101, which is 50 times larger than the Milky Way and has a diameter of approximately 5.5 million light-years.
We now have a clearer idea of how vast the cosmos is. But we may not yet know exactly what the biggest thing in the universe is. Do you have any idea?
Keep reading: There could be millions of planets like Earth in the universe, scientists estimate
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