The US Space Force Wants to Clean Up Junk in Orbit
Early Monday morning, a field of debris hurtled at some 17,000 miles per hour through the part of space where a derelict Russian satellite, Cosmos 1408, once orbited. Later that day, US State Department officials claimed that the 1,500-plus bits of flotsam originated from a Russian test of an anti-satellite missile. The risks of so much floating junk immediately became apparent: The fragments flew dangerously close to the International Space Station, forcing the crew to take shelter in the least vulnerable parts of the spacecraft.
The situation could’ve played out like the scene in the 2013 movie Gravity, in which an astronaut, played by Sandra Bullock, flees the ISS as it’s destroyed by a massive clump of orbiting debris. The real shower of shrapnel missed the ISS, but it continued to make close passes every 90 minutes or so. Some of it will likely remain in orbit for decades. Russian officials, who on Tuesday confirmed the weapons test, claim the fragments aren’t a hazard for space activity.
US officials think otherwise. “The debris created by Russia's [anti-satellite test] will continue to pose a threat to activities in outer space for years to come, putting satellites and space missions at risk, as well as forcing more collision avoidance maneuvers,” stated General James Dickinson, head of the US Space Command, in a press release on Monday. “Space activities underpin our way of life and this kind of behavior is simply irresponsible.”
