The space agency of which country has launched the DART mission to intentionally crash a spacecraft into asteroids?

The space agency of which country has launched the DART mission to int

1.	The space agency of which country has launched the DART mission to intentionally crash a spacecraft into asteroids?
Answer» The US space agency NASA has launched a first-of-its-kind mission named DART to change the path of an asteroid by intentionally crashing a spacecraft into it.