- Script:
- Gardner Fox
- Pencils:
- Mike Sekowsky
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- ?
- Genre:
- Adventure; Science Fiction
- Characters:
- Adam Strange (first appearance; origin); Rann (a planet; first appearance); Alanna (first appearance); Sardath (first appearance); The Eternals (first appearance); inhabitants of Samakand
- Synopsis:
- An Earth archaeologist is caught by a "zeta-beam" and teleported to Rann near Alpha Centauri. He meets Alanna and Sardath. Alien invaders called The Eternals attack the planet. Adam and Alanna journey to the Brigadoon-like city of Samakand to locate a life-metal called "vitatron". Adam tricks the aliens so they're stuck in Samakand. Then he fades away, back to Earth! And waits for the next zeta-beam...
- Reprints: show reprint note before migration
Adam wear his civilian work clothes throughout.
- Script:
- ?
- Synopsis:
- Educational info on Alpha Centauri, the nearest star to our solar system.
An editor's note on page 5 of "Secret of the Eternal City" refers the reader to this text article.
- Script:
- Gardner Fox
- Pencils:
- Mike Sekowsky
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- ?
- Genre:
- Adventure; Science Fiction
- Characters:
- Adam Strange; Alanna; Sardath; barbarians of the tribe of Zoora from the city Yardana; citizens of New Ranagar; invaders from Morleen
- Synopsis:
- Zapped by the zeta-beam, Adam is teleported, not to Rann, but to Anthorann, a neighboring planet. Escaping barbarians and their "Rainbow Doom" (a teleporter), he meets Alanna and Sardath. They used knowledge from Samakand scientists to journey to Anthorann, but crashed. Adam dons a Rann spacesuit from the wreckage. Now invaders from Morleen swing a "diamondium" pendulum to cut open the dome of New Ranagar. Adam ray-blasts the shaft - and fades away to Earth.
- Reprints: show reprint note before migration
The ending promises more in the next issue of "Showcase's Adventures on Other Worlds!"