Portal:Speculative fiction/Anniversaries/March/March 21
Appearance
Film releases
- 1938 - Flash Gordon's Trip to Mars, a fifteen episode science fiction serial film
- 1969 - Gamera vs. Guiron, a kaiju film, the fifth entry in the original Gamera series
Television series
- 2003 - Farscape, an Australian-American dark science fiction television series, finishes airing on Nine Network and the Sci Fi Channel
Deaths
- 1958 - Cyril M. Kornbluth (b. 1923), an American science fiction author and editor
- 1959 - Edwin Balmer (b. 1883), an American science fiction and mystery writer