An Astronaut Discusses a Black Hole Binary System
| First published | April 1990 |
|---|---|
| Type | Poem |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1990 |
|
The Leading Edge Magazine of Science Fiction and Fantasy, #20/21, April 1990 | The Leading Edge | MAGAZINE | 187 |
| September 1991 |
|
The Leading Edge Magazine of Science Fiction and Fantasy, #24, September 1991 | The Leading Edge | MAGAZINE | 29 |