- Script:
- John Broome
- Pencils:
- Sid Greene
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-657
- Genre:
- science fiction
- Synopsis:
- Cyro Dynton had no idea of what destiny held in store for him as through his early manhood he vainly sought to find his proper niche in the world of the 25th century! [From the caption in the first panel]
- Reprints: show reprint note before migration (migrated reprint links need inspection)
Cover story. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- ?
- Pencils:
- ?
- Inks:
- ?
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-665
- Genre:
- Fact
- Synopsis:
- Information about a rocket's escape velocity from Jupiter.
Probably a reprint.
- Script:
- Otto Binder
- Pencils:
- Frank Giacoia
- Inks:
- Frank Giacoia
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-658
- Genre:
- science fiction
- Synopsis:
- Out among the nine solar system planets, in the 22nd century, goes the interplanetary broadcast of the Space-Disc-Jockey, playing song requests for any one from Mercury to Pluto! But when the record man suddenly vanishes, a strange musical mystery arises, with only one slim lyrical clue to his whereabouts! [From the caption in the first panel]
- Reprints: show reprint note before migration (migrated reprint links need inspection)
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- ?
- Pencils:
- ?
- Inks:
- ?
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-666
- Genre:
- Fact
- Synopsis:
- Information about star clusters in general and the Pleiades in particular.
Probably a reprint
- Script:
- Gardner Fox
- Pencils:
- Carmine Infantino
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-659
- Genre:
- science fiction
- Synopsis:
- Caught in the remorseless ebb and flow of past and future, nuclear scientist Tod White faces an awesome doom! [From caption in first panel]
- Reprints: show reprint note before migration (migrated reprint links need inspection)
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- ?
- Pencils:
- ?
- Inks:
- ?
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-667
- Genre:
- Fact
- Synopsis:
- Information about lightning. Shows lightning striking the Empire State Building.
Probably a reprint.
- Script:
- Otto Binder
- Pencils:
- Manny Stallman
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-660
- Genre:
- science fiction
- Synopsis:
- A space traveller finds himself aging backwards.
- Reprints: show reprint note before migration
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- John Broome
- Pencils:
- Gil Kane
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-661
- Genre:
- science fiction
- Synopsis:
- In the world of the 35th century Var Evans was regarded as a throwback to the 19th century -- imagining he lived in the Wild West, riding his trusty horse in pursuit of outlaws! [From the caption in the first panel]
- Reprints: show reprint note before migration (migrated reprint links need inspection)
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- Otto Binder
- Pencils:
- Mike Sekowsky
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-662
- Genre:
- science fiction
- Synopsis:
- Suppose an Earthman succeeded in breaking through the cosmic barrier -- What startling discoveries would he make? [From caption in first panel]
- Reprints: show reprint note before migration (migrated reprint links need inspection)
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- ?
- Pencils:
- ?
- Inks:
- ?
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-668
- Genre:
- Fact
- Synopsis:
- Information on the scale of the parts of an atom.
Probably a reprint.
- Script:
- Gardner Fox
- Pencils:
- Sid Greene
- Inks:
- Sid Greene
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-663
- Genre:
- science fiction
- Synopsis:
- The United Solar Worlds gave him a fast Hyper-Ship and sent him out to the distant stars! His mission was to bring back a rare element called Carafnium! But -- Captain Thom Bancroft had his own ideas about whether this particular chunk of metal would help Earth -- or destroy it! [From caption in first panel]
- Reprints: show reprint note before migration (migrated reprint links need inspection)
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
- Script:
- ?
- Pencils:
- ?
- Inks:
- ?
- Colors:
- ?
- Letters:
- ?
- Job Number:
- S-669
- Genre:
- Fact
- Synopsis:
- Information on how the planet Pluto was discovered and named.
Probably a reprint.