According to one researcher, this could mean that the universe is actually inside an unfathomably huge black hole, and that most objects rotate in the direction the black hole is rotating It is also ...

A supermassive black hole that doesn't appear to be where we would expect seems to be travelling at more than a thousand ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek giant, these jets span roughly 7 megaparsecs, or 23 million light-years.