The DART mission (short for Double Asteroid Redirection Test) smashed a 1,300-pound (600 kilogram) spacecraft into Dimorphos, a tiny moon of the larger asteroid Didymos, to test a technique to ...
Dart's navigation system first had to distinguish the smaller rock (Dimorphos) from the larger one (Didymos) Controllers, based at the Johns Hopkins University Applied Physics Laboratory (JHU-APL ...
Dimorphos is a small moonlet that orbits the bigger asteroid Didymos. In 2022 ... that will image the asteroid pair and measure gravity on the surface of Dimorphos. Two CubeSats—small satellites ...
Eric Mack is a reporter covering science, sustainability and space. Two tails of dust ejected from the Didymos-Dimorphos asteroid system are seen in new images from the ... [+] NASA/ESA Hubble ...
The larger of the two objects, called Didymos, measures around 780m across, while its smaller companion - Dimorphos - is around ... After escaping Earth's gravity, Dart will follow its own orbit ...
Hera’s journey will include a Mars flyby in 2025 for a gravity assist before reaching the Didymos-Dimorphos system in late 2026.
The first target of the mechanism to defend the Earth against asteroids now has an official name — Dimorphos. Didymos’ smaller binary companion will be the first celestial body to have ...