Dates
- Cover date
- June-July 1957
- On sale
- April 14, 1957
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Gil Kane, Sid Greene, Mort Drucker, Carmine Infantino, Morris Waldinger, Ruben Moreirainks: Gil Kane, Joe Giella, Mort Drucker, Carmine Infantino, Tom Nicolosi, Ruben Moreira, Bernard Sachsletters: Ira Schnapp, Mort Drucker, Milt Snapinnscript: Ed Herron, Mort Drucker, Otto Binder, Julius Schwartz, Jack Schiff, Edmond Hamilton
Stories
- The Canals of Earth! · 6 pages
- Why Summer Is Hot and Winter Cold · 1 pages
- The Man Who Doomed a World! · 6 pages
- Halley's Comet, Comet of 1769, Morehouse's Comet · Curious Comets · 0.5 pages
- Trail of the Glowing Atoms! · 6 pages
- Geography of the Moon! · Wonders of Space · 2 pages
- The New Year's Eve of 2000 A.D.! · 6 pages
- Our Strange Universe! · 1 pages
Reprinted in
Mighty The 100-Page Comic! (1957), Superboy (1949), The Hundred Comic Monthly (1956), Five-Score Comic Monthly (1958)