The Lighthouse Problem in Space

Everyone wants safer space. But who pays for it?

In Episode 4 of Are We There Yet?, Tamara Bond-Williams speaks with Dr. Joseph N. Pelton about one of the hardest problems in the Space Safety Economy: shared safety infrastructure.

Joe offers a deceptively simple analogy from maritime history, and it may be one of the clearest ways to understand the economic challenge of space safety. The conversation also explores why debris mitigation cannot depend on voluntary guidelines alone, how the Kessler Syndrome could threaten access to space, and whether an insurance-style fund could help pay for debris removal while rewarding operators for clean launches and successful deorbits.

Widening the frame, Joe discusses space safety concerns beyond debris. Space safety includes solar storms, coronal mass ejections, planetary defense and the protection of Earth's increasingly space-dependent infrastructure, from satellites and power grids to pipelines and communications systems.

Sponsored by the American Space Exploration Children's Trust Fund.