NASA’s DART spacecraft changes asteroid’s orbit
DART collides with asteroid in planetary defense test
DART on track for asteroid collision
China to target near-Earth object 2020 PN1 for asteroid deflection mission
Falcon 9 launches DART
NASA ready to launch DART planetary defense demonstration mission
NASA delays launch of planetary defense mission
OHB to build ESA’s Hera asteroid mission
NASA’s planetary science program shifts priority to asteroid missions
Advocates promote planetary defense mission ahead of ESA ministerial
Self-driving spacecraft? The challenge of verifying AI will work as intended
Scientists lobby NASA for additional planetary defense missions
NASA awards DART launch contract to SpaceX
ESA plans second attempt at planetary defense mission