Astronomers Just Discovered a 'Supermassive' Black Hole. 'Hard to Comprehend How Big This Thing Is.' Scientists at Durham University say the black hole is 30 billion times the size of the sun. Previous Article How to Create a $1 Million Real Estate Portfolio Next Article A U.S. Company With Thousands of Employees Just Adopted a 4-Day Workweek — Here's the Innovative Blueprint Up for Grabs
