Asteroid Mining Spacewalk, Galaxy Science Fiction Cover, September 1956

Something has gone wrong in the asteroid belt — suited figures cling desperately to a tumbling rock fragment while a massive spacecraft looms overhead, its hull glowing with yellow porthole light against the cosmic dark. Other crew members scramble across the ship's exterior in zero gravity, tethered against the void. The scene crackles with the peril of deep-space salvage or emergency rescue, rendered in lush gouache with swirling nebula clouds framing the catastrophe.