🔥The glow time of a nuclear fireball is an important factor in determining the level of fallout.
💥In outer space, nuclear detonations would not produce a shock wave or a long glow time.
🚀Detonating a nuclear weapon in outer space would vaporize the weapon and cool rapidly.
🌊Underwater nuclear detonations do not create shock waves above the surface.
🌫️Nuclear explosions underground or deep underwater may not produce a visible cloud or water spout.