A report from the Congressional Budget Office said that space-based interceptors, which do not currently exist, would probably consume 60 percent of the total cost.

The Subway Is Sweltering. Is There a Way to Put That Heat to Good Use?
Mayor Zohran Mamdani and state transit officials announced a plan to study a heat-capture system that could cool a notoriously hot train station and help heat city buildings in the winter.



