Twilight Sparkle was only a filly when Equestria detected the enigmatic Signal. A series of increasingly complex mathematical proofs, the Signal transformed from an intriguing curiosity to reliable evidence of extraequestrian life.

And as it happened, Equestria's exploration of their own solar system was nearly complete. With colonies orbiting every planet and large body, and an asteroid belt filled with miners and prospectors, Twilight's civilization was just about ready to turn its focus outward. The signal was less than ten light-years away, within reach of a daring, experimental voyage. A voyage Twilight Sparkle would lead.

Along with a small crew of the most skilled scientists and engineers Equestria could offer, Twilight is determined to uncover the mystery of the Signal, and brave the final frontier for future generations of Equestrian explorers.

A comment-driven, CYoA story. Please use the links provided in the author's notes of each chapter to vote, rather than the comments.

This story is a creative experiment of mine, one meant to explore the general idea that creativity is often most fostered by restrictions. As a result, I've imposed a number of restrictions on the writing of this story, which I'm stating explicitly here so I can be called out if I break any of them.

1. Brevity is the soul of wit
No chapter may be more than 1000 words long. This wordcount only includes prose, and not the questions/rolls.

2. Every choice matters
When a choice is offered in a chapter, at least one sub-optimal choice must be present, with no indication about which is which other than the prose itself. Every chapter should end with a CYoA-style decision tree when possible.

3. Fate is cruel and the universe is heartless
The decision of the vote must be respected. This means any character could be killed, or the entire story could end in failure, if that's what the votes decide. Where numbers, stats, and randomization appear in the text, these elements are not verisimilitude, but are decided by public diecrolls in my discord server.

Note: Because of the unusual production of this story, its chapters won't be edited in the same way as my usual fare. Feel free to point out any mistakes you encounter.

Awesome cover by Zutcha as you can probably tell. Editing stuff by Two Bit and Sparktail, where applicable.

When Nightmare Moon’s rebellion tore across Equestria, leaving a trail of blood and horror in its wake, Princess Celestia knew that merely banishing her sister wouldn’t be enough. Her army was too powerful, and too bloodthirsty, to be left behind without a leader. When she finally turned the Elements of Harmony against her, she didn’t just banish Nightmare Moon. She banished thousands.

Now they’re in a race against time, to find a way to survive in an environment so alien that every aspect of it is trying to kill them. They face suffocation, freezing, boiling, starvation, radiation, meteorite impacts, low gravity… the list goes on.

Nightmare Moon thought she should be the ruler of all Equestria. Now, in a world nopony was ever meant to survive, her abilities will be put to the ultimate test.

This story now has a hardcover! If you'd like one of your own, you can grab it here: https://starscribe.net/

Editing by the indulgent and patient Two Bit and Sparktail. Coverart by Zutcha.

Note: I intend this story to be as faithful to our current scientific understanding of the moon, and I’ve consulted for help with the aspects outside my technical purview. That said, I fully expect to make decisions that some may see as mistakes, based on their own independent interpretations.

I am a storyteller first, and I realize it’s likely I’ll eventually make a mistake, or an arbitrary decision to simplify the storytelling over accuracy. I’m doing my best here, but this isn’t a NASA white paper. Set your expectations accordingly.

This story was commissioned by Canary in the Coal Mine on my Patreon, feel free to contact me if you’d like one of your own!

Twilight Sparkle has ruled Equestria for over a thousand years. From her throne atop the floating city of Concord, she enforces ruthless harmony over the handful of surviving settlements. But Twilight is afraid: Equestria's survival always hangs by a thread, as enemies more ancient than the Alicorns threaten to return and devour what she has built.

Twilight selects her star pupil, a young unicorn named Star Orchid, to travel down from the perfect city of Concord into the dangerous ruins beneath, so that she might locate these forces, and help Twilight to destroy them. Only when every threat to Equestria is finally dismantled will she be able to rest. Until then, there is much left to purify.

Edited by Two Bit and Sparktail. Cover by Zutcha

Updates Wednesdays.

This story was commissioned by TyrannisUmbra, with additional funds donated by my enabler, Two Bit. If you'd like one of your own, drop me a PM!

This story takes place in the same universe as Why We Dig. I'm not going to call it a sequel, since none of its characters will be aware of anything in that story, so you won't have to be either.

Displeased with her tutelage under the princess of the sun, Sunset Shimmer leaves through a mirror deep within the vaults of Canterlot. With her trusty companion Philomena by her side, Sunset steps into a new world. But not the one the book said it would be. A small calibration error will leave two worlds of magic irrevocably changed.

A crossover with the Harry Potter books and a Sunset in Hogwarts story.

Now with editing courtesy of Rainbow Sparkle