It's been a long time since Neil Armstrong took one small step for man, but now, a Space X rocket looks set to make quite the impact on the moon.
Space experts reckon that a Falcon 9 rocket, which has been in space since 2015, is on a collision course and could hit the moon as soon as March 5th.
Speaking to Dermot and Dave, space commentator Leo Enright explained what is happening, and if we'll be able to see anything.
He did not tell us what would happen to the cheese.
You can catch the chat by clicking play above.