Did the elusive planet Vulcan really exist? Once believed to orbit our sun on the opposite side of Earth, Vulcan has been a subject of tantalizing speculation. As one expedition mysteriously vanished in search of the truth, another is set to follow in its footsteps‚Aîunraveling the secrets of a planet shrouded in myth. What unknown dangers lurked in the shadowy gorges of Vulcan? Join us as we delve into this captivating tale that first appeared in Planet Stories in March 1943.