All coverage
NASA says its asteroid defense test was a success
By James Doubek
Nasa's Dart spacecraft 'changed path of asteroid'
By Jonathan Amos
Bam! NASA Says DART Really Clocked That Asteroid
By Ramin Skibba
The DART mission successfully changed the motion of an asteroid
By Ashley Strickland
NASA's DART Spacecraft Successfully Moved an Asteroid
By George Dvorsky