Finding gravitational waves is extremely difficult, so we can say this is an extraordinary discovery. And let's try to see what we need to know about this extraordinary discovery.
Produced by the greatest disturbances in the universe, they do not interact with matter, so they are not hindered when moving are special points of gravitational waves.
Interesting story about the process of scientists finding out the mysterious element of this universe, which somehow understands the difficulties they have to go through, the