And this is only the beginning. 🕳️ engineering
Although astronomers have already assumed for a while that there are abounding free-floating black holes in space, the discovery of one has taken until now. The reason behind the discovery taking so long is the difficulty of observing them in the black backdrop of space.
This discovery is a continuation of a finding in 2011 when two project teams -- the Optical Gravitational Lensing Experiment run by the University of Warsaw in Poland, and the Microlensing Observations in Astrophysics survey conducted by researchers in New Zealand and Japan -- noted that they spotted an extremely bright star that is 20,000 light-years away from Earth.
What they found, in the end, was that the star changed its location. As the researchers kept studying the star and its light, they ended up eliminating the possibility of any light emanating from the lensing and ensuring that the magnification lasted for a long time. Both of these are necessary to make sure of the existence of a black hole.Consequently, the research proves the deflection of the free-floating black hole and contributes to our comprehension of black holes.
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