Dead satellites are filling space with trash. That could affect Earth’s magnetic field | Sierra Solter
GuardianApr 16
Disintegrating Russian Satellite Forces ISS Astronauts to Take Shelter
Image copyright: NASA/Handout/Getty Images News via Getty Images
The Facts
A disintegrating Russian satellite prompted nine astronauts living on the International Space Station (ISS) to take shelter inside their own spacecraft, NASA has revealed.
The US Space Command detected "over 100 pieces of trackable debris" from the Resurs P1 Earth observation satellite, decommissioned in 2021.
The Spin
Narrative A
Space debris is a worsening problem due to the rapid increase in disposable satellites. Besides raising the risk of mishaps, they potentially compromise the magnetosphere, Earth's protective plasma environment. That disrupts delicate systems that shield us from harmful solar radiation, risking long-term environmental damage. The unregulated launch of satellites could deflect or trap parts of Earth's magnetic field, which is a major concern.
Narrative B
Better tracking and observation, space traffic management, and international cooperation are key to tackling the burgeoning space debris problem. Innovations like space radars, anti-collision guidelines, and end-of-life strategies could slow down accumulation. Harpoons and robotic arms are also being tested as part of innovative approaches to tackle the space junk conundrum.