NASA spots pair of supermassive black holes battling it out as their galaxies collide | A crisp image shows the cosmic bodies, which NASA describes as “two Sumo wrestlers squaring off”
https://www.techspot.com/news/104693-nasa-spots-pair-supermassive-black-holes-battling-out.html
2 Comments
Cool. Gamma Ray Bursts sterilizing any planet within 3000 light years in their path.
In 100 million years there will be a merger breaking the scales of our gravitational wave devices…