This week in science: Supermassive black holes orbiting each other; global warming July 3, 2017 by admin Tweet Astronomers have observed for the first time two supermassive black holes orbiting each other, a result 12 years in the making; new study reveals the damage caused by an increase of just 0.5°C. Read more… Neowin Related Posts:GoPro announces new Hero 11 Black and Hero 11 Black MiniThree million Saflok locks can be opened by crooks…Check out our round up of all of our early Black…Call of Duty: Black Ops 6 update tackles black…Apple releases Black Unity Apple Watch, Sport Loop…