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