Space Junk: NASA's Mission to Clean Up Earth's Orbit

Earth's orbit is cluttered with debris from defunct satellites, spent rocket stages, and other discarded objects, posing a growing threat to spacecraft and future missions.


Space debris consists of thousands of fragments, ranging from tiny flecks to large, non-functional satellites, moving at tremendous speeds.


NASA employs advanced tracking systems to monitor the trajectories of space debris, enabling accurate predictions of potential collisions and providing crucial data for avoidance.


NASA is developing innovative technologies for removing space debris, including capture mechanisms, robotic arms, and nets.


NASA has initiated active debris removal missions, deploying spacecraft equipped with capture devices to rendezvous with and remove targeted objects from orbit. 

Active Debris

NASA collaborates with international space agencies, industry partners, and academia to address the global challenge of space debris.


NASA continues to research and develop innovative solutions for space debris mitigation, including novel materials, propulsion systems, and autonomous spacecraft.

Future Directions

Reducing space debris not only enhances spaceflight safety but also preserves Earth's orbital environment for scientific research, commercial activities, and exploration endeavors.

Environmental Impact

NASA's mission to clean up Earth's orbit represents a crucial step toward maintaining a sustainable and secure space environment.