Preparing planetary defense systems...
URGENT ALERT: Multiple asteroid threats detected approaching Earth. As Lead Planetary Defense Scientist, you must analyze incoming objects and make critical decisions to protect humanity.
Each mission presents unique challenges. Your scientific expertise and strategic thinking will determine Earth's fate. Are you ready to defend our planet?
Spacecraft collision deflection
Deploy a high-velocity spacecraft to collide with the asteroid, transferring momentum to alter its trajectory. This method has been successfully tested by NASA's DART mission in 2022.
High-energy fragmentation
Deploy nuclear warheads to either fragment the asteroid into smaller, less dangerous pieces, or completely vaporize smaller objects. The detonation occurs at a calculated distance to maximize effectiveness.
Population protection protocol
Coordinate massive evacuation efforts to move populations away from predicted impact zones. Establish emergency shelters and supply chains to minimize casualties when deflection is not possible.
Precision vaporization system
Deploy a network of high-powered orbital laser platforms to gradually vaporize the asteroid through sustained energy bombardment. This method offers precise control and minimal debris creation.
Gentle gravitational deflection
Position a massive spacecraft near the asteroid to use gravitational attraction to slowly alter its trajectory over time. This gentle method requires years of advance warning but leaves the asteroid intact.
Solar radiation pressure
Deploy large reflective sails attached to the asteroid to use solar radiation pressure for gradual deflection. This method harnesses the constant pressure of sunlight to slowly change the asteroid's path.
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