Astronomers come to observe the fusion of two galaxies, 13 billion years ago



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ALMA (ESO / NAOJ / NRAO), NASA / ESA Hubble Space Telescope, Hashimoto Et Al

Astronomy is particularly beneficial for one thing: to make you feel like an insignificant and meaningless blip that floats through the infinite void of space.

Take this recent development, for example: astronomers recently observed the fusion of two galaxies, but because of the distance that separates us from the observed event, we know that this fusion took place in an incredible way. 13 billion years ago.

Figures like this are almost too big to understand.

It was once thought that B14-65666 was only a mere ball of stars, but new observations made by a team of researchers at Waseda University in Tokyo have produced evidence suggesting that B14-65666 would actually be the end result of the fusion of two galaxies.

The team led by Takuya Hashimoto used new data from the large millimeter / submillimeter matrix (Atmama Atrayama) to find what appears to be the first known example of two galaxies fused into one. The total mass of the entire object is apparently 770 million times the size of our sun.

Again, the numbers are almost too big to be understood.

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