Sciencecasts Planetary Defense Information Center
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Overview on Sciencecasts Planetary Defense

We want YOU to join the team of planetary defenders! Participants can answer a short series of questions about Giant craters pepper the Moon and are visible hundreds of thousands of miles away by human eyes on NNSA is one of the Federal agencies with responsibilities for “ Two unique ground telescope operations, at the Catalina Sky Survey in Mt. Lemmon, Arizona, and the Panoramic Survey ... NASA is on a mission to find all natural impact hazards to What do we know about the asteroids and comets in Earth's neighborhood?
Dr. Kelly Fast is the Near-Earth Object Observations Program Manager in the Lindley Johnson, is The Program Executive of NASA's The Double Asteroid Redirection Test consists of crashing a spacecraft into an asteroid to shift its orbit, redirecting it away from ... The results are in from the test mission to potentially save humanity. NASA was excited when its Double Asteroid Redirection Test, ... Nancy Chabot, project scientist for the Double Asteroid Redirection Test (DART), discusses NASA's first
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ScienceCasts: Planetary Defense
ScienceCasts: Planetary Defense
Planetary Defense By the Numbers: May 2021
Planetary Defense by the Numbers: April 2021
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Last Updated: June 2, 2026
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