Home / Hard Science Fiction Hard Science Fiction Blog classic science fiction Hal Clement at 100: Five Favorites From a Master of SF By James Davis Nicoll May 26, 2022 Comment number: 21 Blog Greg Egan Why Greg Egan Is Science Fiction’s Next Superstar By Salik Shah April 8, 2020 Comment number: 6 Books Science Fiction Five Works of Hard Science Fiction That Bypass the Gatekeepers By James Davis Nicoll December 17, 2018 Comment number: 38 Books Science Fiction Five Worldbuilding Errors That Should Be Banished from SF Forever By James Davis Nicoll September 28, 2018 Comment number: 141 Books Front Lines and Frontiers Hard Science, Dizzying Scope: Vacuum Diagrams by Stephen Baxter By Alan Brown August 2, 2018 Comment number: 10 Books Science Fiction Classic Sci-Fi Star Systems Keep Getting Ruined by Science By James Davis Nicoll July 23, 2018 Comment number: 22 Featured Essays astronomy How SciFi Can Solve the Problem of Red Dwarf Stars By James Davis Nicoll June 25, 2018 Comment number: 54 Books Front Lines and Frontiers Creator of Worlds: Mission of Gravity by Hal Clement By Alan Brown February 15, 2018 Comment number: 15 Books classic SF Cities in Flight: James Blish’s Overlooked Classic By Thomas Xavier Ferenczi February 8, 2018 Comment number: 33 Excerpts Excerpts Tomorrow’s Kin By Nancy Kress June 12, 2017 Comment number: 6 Books Science Fiction Ten Authors on the ‘Hard’ vs. ‘Soft’ Science Fiction Debate By Fran Wilde February 20, 2017 Comment number: 11 Books Science Fiction Chinese Literature and Apocalyptic SF: Some Notes on Death’s End By Cixin Liu September 20, 2016 Comment number: 5 1 2 3 4