
Lindley Johnson
Lindley Johnson is a U.S. government official responsible for coordinating efforts to protect Earth from potential asteroid and space debris threats. As a key figure in planetary defense, he oversees strategies to detect, track, and potentially deflect hazardous objects that could impact our planet. His role involves collaboration across agencies and with international partners to develop technologies and plans that mitigate space-related risks, ensuring the safety of Earth from celestial hazards.