The Explosive Module is a payload used in Mission 7 and Mission 22, to destroy the enemy spy satellite, and to destroy a malfunctioning Resupply Module respectively. Once docked, the module can be detonated by pressing the "Destruct" button, making it the only known weapon in Space Agency.

Like the Space Telescope and the crew capsules, it is a thruster-only object. However, unlike the Space Telescope, its thrusters provide motion in four directions, as well as turning the module around.

It appears to be the smallest payload in the game, as a Fairing Aero can fit onto it.

It uses 5 power and has always has a single battery inside it.