NASA Discovers A New Unbelievably Huge Black Hole Close to The Earth. Is it Dangerous?

One hundred sixty million Suns are colliding with one another in complete darkness... It sounds unbelievable, but there's no other way of describing this pair of supermassive black holes that astronomers discovered in December twenty twenty-one. The fusion of these two monsters will take place at a record close distance from Earth! Just eighty-nine million years away… Okay, it's not that close. But one day, we’ll definitely invent faster-than-light spaceships. And then we’ll undoubtedly need a star guide map to avoid the most dangerous objects in the Universe – black holes.
Which ones lie in wait for us right around the corner, in near space? Why can a black hole not only suck you up but also roast you? And where’s the lair of the most dangerous gravitational monsters in the Universe?