Space - Unblocking

As of 2026, the European Space Agency (ESA) estimates over 36,500 debris objects larger than 10 cm, 1 million objects between 1 cm and 10 cm, and 130 million fragments smaller than 1 cm orbit Earth. The primary threat is the —a theoretical cascade where collisions generate more debris, exponentially increasing the probability of further collisions. Key risk bands include:

Operators like SpaceX and Amazon now implement: unblocking space