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.

Planetary defense: Protecting Earth from space-based threats

U.S. generals planning for a space war they see as all but inevitable - SpaceNews

China, Russia may soon field more capable counterspace weapons, DIA says

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

How NASA Protects Earth From Asteroids

Protecting Earth from asteroids is complicated and global

Helpful Tips For Nuking An Asteroid

Damage control: WVU researchers aim for the sky to track lethal space debris, WVU Today

Defending Earth - Aerospace America

Signals, Free Full-Text

Could a space-based sensor layer help stop missile attacks?

Here's How NASA is Planning to Protect Earth From Asteroids and Comets - Universe Today

Why NASA plans to slam the DART spacecraft into an asteroid

Threat to earth posed by meteors must be taken seriously, NASA warns

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