Designed, built and operated for NASA by the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, the DART spacecraft was launched in 2021 and, roughly 10 months later, successfully impacted the asteroid Dimorphos in the fall of 2022. The deliberate collision altered the asteroid’s orbit around its larger companion asteroid, Didymos, by 33...
Olivier Barnouin and Ronald-Louis Ballouz of Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, led a paper that analyzed the geology of both asteroids and drew conclusions about their surface materials and interior properties. From images captured by DART and its accompanying LICIACube cubesat – contributed by the Italian Space Agency (ASI), the...