@newscientist: What came first: the black hole or its galaxy? 🕳️🌌   Astronomers have discovered an extraordinary galaxy containing a black hole roughly 50 million times the mass of our Sun, while the galaxy itself is only around 75 million solar masses.   That's a surprisingly massive black hole for such a small galaxy. The discovery raises a fascinating possibility: some black holes may have formed before the galaxies surrounding them, challenging our understanding of how the early universe evolved.   Could black holes have helped build the very first galaxies?   Tap our link in bio for the full video.   #BlackHoles #Space