Anonymous26 days ago
A new study published in Science Advances on March 6, 2026, confirms that NASA's DART spacecraft, which slammed into the asteroid moonlet Dimorphos in September 2022, didn't just change the moonlet's orbit around its companion — it measurably altered the entire binary asteroid system's path around the Sun, a first for any human-made object. The finding, based on 22 stellar occultation measurements and nearly 6,000 radar observations gathered over two and a half years, validates kinetic impact as a viable planetary defense strategy and opens a new chapter in humanity's ability to reshape the trajectories of celestial bodies.