Many-Worlds and Time Travel: Do Branching Timelines Solve Paradoxes?
Can branching timelines avoid the grandfather paradox? Learn what the many-worlds interpretation actually says and where science fiction adds extra assumptions.
40 Alternate Timeline Writing Prompts for Sci-Fi Writers
Forty alternate timeline writing prompts about branching histories, changed inventions, parallel lives, historical turning points, and worlds that diverged from ours.
Future Religion Worldbuilding for Science Fiction Writers
Build believable future religions by thinking about technology, migration, memory, ritual, authority, and how beliefs change across generations.
The Silent Guardian — Chapter 11, Part 1: The Brooch
Read The Silent Guardian by Dylan Callens online: Chapter 11, Part 1, “The Brooch.” A serialized time-travel science fiction installment in The Silent Guardian Series.
What Is Xenoarchaeology? Alien Ruins in Science Fiction
Xenoarchaeology is the imagined study of artifacts and ruins left by extraterrestrial civilizations. Learn why alien archaeology is such a rich sci-fi idea.
Wormholes and Time Travel: What Physics Actually Allows
Could a wormhole become a time machine? Learn what general relativity permits mathematically, what exotic matter means, and why practical wormholes remain speculative.
50 Time Loop Writing Prompts to Trap Your Characters in Time
Fifty time loop writing prompts for sci-fi, mystery, horror-light, comedy, and character-driven stories about repeating days and recurring events.
Time Travel Worldbuilding: 9 Consequences Writers Forget
Time travel changes more than plot. Explore nine worldbuilding consequences involving law, evidence, money, identity, history, security, and everyday life.
The Silent Guardian — Chapter 10, Part 2: Dahr-khoday
Read The Silent Guardian by Dylan Callens online: Chapter 10, Part 2, “Dahr-khoday.” A serialized time-travel science fiction installment in The Silent Guardian Series.
Book Marketing Without Social Media: A Sustainable Plan for Indie Authors
You can market books without posting every day. Build a sustainable author platform with email, search, reader magnets, partnerships, and evergreen content.
