Defunct Satellites Explained: 4 Risks They Create in Earth's Orbit
Thousands of defunct satellites continue orbiting Earth long after their missions end. Although inactive, these spacecraft remain a major source of space debris and increase the risk of collisions with operational satellites, astronauts, and future missions. Learn how abandoned satellites contribute to orbital congestion, the Kessler Syndrome , communication disruptions, and the growing challenge of maintaining a safe and sustainable space environment. This infographic is perfect for anyone interested in astronomy, astrophysics, space technology, orbital mechanics, NASA, and the future of space exploration.