The Space Vortex of Doom

Related Stories

 * The Adventures of Captain Proton
 * Star Trek: Voyager episodes
 * The adventures of Captain Proton featured in several Voyager episodes, including; Night, Thirty Days, Bride of Chaotica! and Shattered
 * Adventures by D. W. "Prof" Smith
 * Dean Wesley Smith has written another Captain Proton adventures; A novel: Captain Proton: Defender of Earth.