Elon Musk confirms SpaceX once launched cheese into space
Elon Musk on Saturday confirmed that the 'secret' payload of the first flight of his aerospace startup SpaceX's Dragon capsule was a wheel of cheese. The 2010 launch marked the first time a commercially built and operated spacecraft was recovered from Earth's orbit. Musk was replying to a Twitter user's query on the test payload for a future SpaceX launch.