|Alternate names||Kozumikku Kyanon|
Light Destruction Blast
Burning Destructive Sphere
|Debut||"Goku vs. Vegeta"|
|Similar techniques||Big Bang Attack|
Big Bang Crash
Cosmic Cannon (コズミックキャノン) is a fireball-like energy sphere used by Vegeta during his first fight with Goku. He first used it to burn off half of Goku's Gi uniform and he used a second time, but it proved ineffective against Goku's Kaio-Ken x3.
Frieza also used this technique while fighting Super Saiyan Goku, but it proved ineffective against the mighty Saiyan. During his fight with Goku in the Cell Games Saga, Perfect Cell used the attack to destroy the Cell Games arena after becoming annoyed by its size limits.