Hard Science Fiction

[close] This is a discussion group for this specific subgenre in SF where the plausibility of the science counts.

[close] This group celebrates adult Scifi & future-focused Fiction - written by women and nonbinary authors - mostly 21st century with a smattering of classics ★彡 ON HIATUS SINCE 2023, but our group bookshelf of over 1000+ titles remains open ミ★ **Note: New member requests will only be reviewed monthly. We only accept those who have a public profile and answer our mandatory question. Authors are welcome, but self-promotion is not permitted Visit our sister group, Worlds Beyond the Margins, which celebrates adult SFF/H that promotes diversity and inclusion.

[close] A group for the upcoming science fiction novel 'Curiosity' from the author of 'The Destiny of Ethan King', 'KARA' and 'Pembleton, PhD'. When humanity's farthest-flung outpost detects a mysterious transmission from a binary star system, the only ship available to investigate is a small research vessel due to be scrapped. What's worse, the only people qualified to investigate are a ragtag bunch of misfits, each arriving at Kappa-5 Outpost after fleeing personal demons back home. Throw in the mix a species of 'core dwellers' living deep beneath the surface of the Earth deciding to rise up and declare war against humans in an attempt to take control of Earth and a large fleet of pirates boarding Kappa-5 Outpost as the crew of the unarmed research ship Curiosity discovers that the source of the transmission is an advanced malevolent alien race bent on wiping out humanity in order to preserve their own dimension. The faster-than-light pace and the array of eclectic and intriguing characters are sure to draw in any traditional science fiction fan. Fans of Star Trek, Star Wars, Firefly, Doctor Who and Babylon 5 will get a kick out of this new starship-based adventure.

[close] A group for readers who believe the most urgent fiction being written right now is about artificial intelligence. We read techno-thrillers, hard sci-fi, and speculative fiction that takes AI seriously -- not as backdrop, but as the central force reshaping humanity. If you've read Daemon, Blindsight, Klara and the Sun, or The Fifth Paradigm and wanted someone to talk to about it -- this is that place. Monthly reads, author discussions, and the occasional uncomfortable question about what we're actually building.