Planetary defense: Protecting Earth from space-based threats

Planetary defense refers to the effort to monitor and protect Earth from asteroids, comets and other objects in space.

The Hidden Threat: Thousands of Undetected Asteroids Beyond Our Gaze

Earth Protection: Planetary Defense Coordination Office Launched

NASA's DART spacecraft will smash into asteroid to test planetary defense tool : NPR

Building Planetary Defense Governance: A Proposal For Multigenerational, Financially Sustainable And Scientifically Beneficial Planetary Defense

Asteroid Incoming! South Bombay House-Sized Space Rock Speeds Towards Earth on May 9th

JADC2 Puts Pentagon Under Pressure to Revamp Satellite Comms

Hera Mission

Defending Earth - Aerospace America

Planetary Defense - Protecting Earth from Asteroids — VisionSpace Blog