A Double Black Hole Powers Our Galaxy’s Closest Quasar Quasars are the brightest objects in the universe, and they are fueled by the darkness of black holes. Scientists recently found the first example of a quasar powered by a pair of black holes instead of a single supermassive black hole. by Andrea Alfano
Xi Jinping Warns Against Chip Restrictions During Talks with Dutch PM Rutte: 'No Force Can Stop China's Progress'
Researchers Achieve Record Data Transmission Speed, 4.5 Million Times Faster Than Average Home Broadband