Pyongyang keeps testing the patience of Beijing, it's only friend on the international stage, because it can afford to Super Bowl 50 had plenty of fireworks — most supplied by Beyonce’s halftime performance, not by the rather sludgy game — but one part of the light show was unplanned. An hour after the Denver Broncos beat the Carolina Panthers, North Korea’s Shining Star satellite was spotted some 300 miles above the Bay Area’s Levi’s Stadium, hurtling across the California sky. Read more
