A Massive Chinese Rocket Will Fall Uncontrollably Back to Earth Soon. It (Probably) Won’t Land On You
May 05, 2021 at 09:35PM If you’re not at least a little worried about the core stage of China’s Long March 5B rocket now flying—tumbling, really—through low Earth orbit, you’re not paying enough attention. The giant chunk of space junk measures 30 m (98 ft) long and 5 m (16.5 ft) wide and weighs 21 metric tons. It’s traveling on an elliptical path around the Earth measuring roughly 370 km (230 mi) high by 170 km (105 mi) low, and that orbit is decaying fast. At the current rate, the rocket stage should reenter the atmosphere sometime on May 8—unless it’s May 7 or maybe May 9—and potentially scatter debris across the Pacific Ocean—unless it’s the Atlantic Ocean or Europe or Russia or Africa or somewhere in midtown Manhattan. The point is, the only two things we know for certain are A: that the Long March 5B core stage is definitely coming down soon, and B: there’s absolutely no reason China should have gotten itself—and the world—in this position in the first place. “China ...