Astronomers observe the duo of supermassive black holes that is closest to Earth so far
Close-up and wide views of the nearest pair of supermassive black holes. ESO / Voggel et al. Scientists have spotted a pair of the most powerful monsters known to humans, and this destructive duo is closer to our planet than anything we’ve seen so far. Fortunately, the two supermassive black holes discovered by astronomers using … Read more