Topic: Planetary Defense

NASA's DART mission successfully altered the orbit of the asteroid Dimorphos by crashing a spacecraft into it. While the mission was hailed as a success for planetary defense, the actual orbital change of 32 minutes significantly exceeded the predicted 11-minute shift. This discrepancy suggests that NASA's calculations regarding kinetic impact may be less precise than publicly reported.

NASA successfully crashed the DART (Double Asteroid Redirection Test) spacecraft into the asteroid Dimorphos in a first-of-its-kind planetary defense test. Mission control celebrated the direct hit, which was designed to determine if a kinetic impact could successfully alter the trajectory of a celestial body.