Debris from Anti-satellite (ASAT) Weapons Tests
Depending on the altitude, orbital debris can continue circling Earth for a thousand years or more. To date, there have been 16 destructive ASAT tests, generating over 6,300 pieces of debris. Given the risks that debris poses to future space missions, there have been calls to stop ASAT weapons testing that creates debris.
More from Foreign Policy

A New Multilateralism
How the United States can rejuvenate the global institutions it created.

America Prepares for a Pacific War With China It Doesn’t Want
Embedded with U.S. forces in the Pacific, I saw the dilemmas of deterrence firsthand.

The Endless Frustration of Chinese Diplomacy
Beijing’s representatives are always scared they could be the next to vanish.

The End of America’s Middle East
The region’s four major countries have all forfeited Washington’s trust.