Science*Fiction was a science fiction fanzine co-published by Larry Shaw, Dan Zissman, and Judy Zissman (later known as Judith Merril).
The first and only issue of Science*Fiction appeared in January 1945. It was published in New York City, New York, U.S.A., and was distributed both by the Fantasy Amateur Press Association and Vanguard Amateur Press Association.
Contributions included fiction by Robert Bloch, and "The Hills and the Heights" by Judy Zissman (Judith Merril), an editorial on Hiroshima based on interviews by Judy in New York.
That same year, Judy Zissman also published the first issue of her fanzine Temper!.