Nov 3, 2024 · DART was NASA's first successful planetary defense test. The spacecraft deliberately impacted asteroid Dimorphos, and successfully altered the asteroid’s orbit.

The Double Asteroid Redirection Test (DART) was a NASA space mission to test a method of planetary defense against near-Earth objects (NEOs). [4][5] It was designed to assess how much a spacecraft …

4 days ago · NASA's DART planetary defense mission appears to have altered its target asteroids' trajectory around the sun.

Mar 6, 2026 · A 2022 NASA mission changed the orbit of the asteroid Dimorphos around its companion. New data shows their joint orbit around the sun also changed.

Mar 6, 2026 · New data about the DART spacecraft’s effects adds evidence that Earth could be defended from future deadly asteroids by diverting their orbits.

3 days ago · NASA's DART mission launched from California changed not just the orbit of Dimorphos, the asteroid it hit, but the larger Didymos' path around the sun.

Nov 24, 2021 · The DART mission is NASA's demonstration of kinetic impactor technology, impacting an asteroid to adjust its speed and path. DART is the first-ever space mission to demonstrate asteroid …

Mar 6, 2026 · The DART spacecraft was designed, built, and operated by the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, for NASA’s Planetary Defense Coordination Office, which …

2 days ago · NASA’s DART mission delivered humanity’s first measurable push to a celestial orbit.

Mar 6, 2026 · On September 26, 2022, NASA’s Double Asteroid Redirection Test (DART) spacecraft crashed into a binary asteroid system. By intentionally ramming a probe into the 160-meter-wide …