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Asteroid impact avoidance comprises a number of methods by which near-Earth objects (NEO) could be diverted, preventing destructive impact events.
The Planetary Defense Conference: Protecting Earth from Asteroids was held on February 23-26, 2004. The meeting was sponsored by the American Institute of Aeronautics ...
NASA EDGE and Special Guest Geoff Notkin speak with NASA Scientists and experts around the world at the 2013 Planetary Defense Conference about Near Earth Objects and ...
Planetary Defense There are two things you need to know about asteroids:
NASA has set up a Planetary Defense Coordination Office -- to defend the Earth from asteroids and comets that get too close for our comfort.
Planetary Defense. The Planetary Society recognizes the threat that asteroids and comets–known as Near-Earth Objects (NEOs)–represent. While an asteroid strike ...
And if the Planetary Defense Officer found that a near-Earth object was really on a trajectory to collide with the earth?
PREPARING FOR PLANETARY DEFENSE: Detection and Interception of Asteroids on Collision Course with Earth. Subject and Problem Statement. As the Earth revolves around ...
A Planetary Defence Force (usually abbreviated to PDF) is a term referring to the primary military defence forces of an individual Imperial world.