They had it all wrong when it came to stars.

As far as the pony world was concerned, their sun was the only one of its kind, and the lights dotting the night were simply something else. However, when an alien pony arrives in Equestria, begging Princess Celestia to reignite the magic that powers her own star, this assumption was broken. Their sun was just one of many, the only difference being that not all stars have a Princess Celestia to power and control them, or a Princess Luna to drive away their warmth at night.

Unfortunately, Princess Celestia isn't even sure she can pull off such a feat, and to make matters worse: the alien's ship meant to take her to do the job has lost most of its crew, victims of a mysterious foe lingering in the shadows. Not to worry, though: nothing the Mane Six and a few other select ponies can't handle, right? Now if only they can figure out how to use a hyperdrive...

Inspired by the beautiful music of Hans Zimmer from the movie, well, Interstellar.

A gray giant appears in the Everfree Forest. Standing as tall as Canterlot mountain, it looks down at the little town of Ponyville with six glowing eyes. Then it speaks.

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Another one-shot, this time a bit more sci-fi. The entire thing was inspired by this artwork. I wrote the first part almost half a year ago, then added some more to it and fixed a bit here and there.
Whether you like or dislike the story, please leave a comment and criticize away or I can't improve my writing.
Just like my other story Persistence, I have to give special thanks to joeSFX for helping me edit this story!
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It hit the feature box on 2015/07/15. Thank you to each and every one of you!

This story is a sequel to Princess Celestia The Changeling Queen: Stories Behind the Mask

At the Royal Wedding, Chrysalis and the Changelings were revealed to all of Equestria.

But another mask was torn away that day. A mask born for a thousand years. A mask created on one promise. A mask, that has become synonymous, fused, to its bearer.

A mask that when ripped off, causes Twilight, her friends and Luna to question everything they ever knew about the one pony, one very important pony.

At the Royal Wedding, the meaning of the phrase 'Princess Celestia' changes forever.

NOTE: Chrysalis is NOT Celestia!!! That'd be impossible to pull off.

Credits to: Plainoasis for the design of the cover art
Note 2: Original cover art here: https://angelea-phoenix.deviantart.com/art/Contest-entry-Changeling-Celestia-337023552

Pre-read/edited by Zervziel,
Blankscape,
FinalFan,
Courage Fire
Aurora Borealis

Side Stories to this can be found: here.

An audio-reading on youtube up to Chapter 21 is up by StraightToThePoint Studios. I'm aware there are others but this is the nearest complete one: [embed]https://youtu.be/X3eMW673CSY[/embed]

There are also 2 print versions of Princess Celestia:The Changeling Queen. Nonexistent Publications run and Ministry of Image's run.

Contribute to the TV Tropes Page (thanks to Babs_Seed72 for getting it up)

Alone and afraid, Sunset Shimmer has been living off of the streets in Canterlot ever since she ran away from home. She is barely holding on as it is and winter is coming soon, and Sunset doesn't know how she's going to survive this one. On a particularly cold night, she's out searching for something to eat when she bumps into the last pony she expects to see walking through the slums: Princess Celestia.

Edited by Alcatraz
Cover art drawn by Dilarus

YouTube Reading!

When Twilight visits Celestia's private hall of stained-glass windows, each bearing the image of a long-gone friend, one in particular catches her eye.

Who was this pony?

Why was she so important to Celestia?

And why does she look so familiar?

There is now a Spanish translation of this story, courtesy of Spaniard Kiwi

PRINCESS TWILIGHT SPARKLE: DEAD AT 18

TELEPORTATION INVARIABLY FATAL, WARNS LEADING SCHOLAR

One look at the headline of the Canterlot Times and Twilight knew that she should have slept in today. But at least none of her friends would be silly enough to believe she was killing herself every time she teleported, right?

There is now a Spanish translation of this story, courtesy of Spaniard Kiwi

A damaged robot pony, unlike anything ever seen in pre-industrial Equestria, is found in the orchard. Before it collapses, it says only two words: "Twilight Sparkle..."

Twilight fixes the mechanical mare and gives her a new directive: "Make friends." Now a robot must learn what it takes to be a good friend and, while she's at it, what it means to live...

Featured on Equestria Daily (11/22/15) and The Goodfic Bin! (3/20/16)!
Featuring illustrations by Colby Green (Illustration Gallery found HERE.)
Editors: GaPJaxie,The Knight Templar, GenerousGhibli, E3gner, and Reese.
Technical Consultants: Artichoke Lust and JFalk.

Now with its own TV Tropes page!

Ponyville, Equestria. Population 5000.

Fallow Meadows, Indiana. Population 8000.

Two towns, two species, two worlds.

But worlds will collide when both are hit by mysterious storms that transport them to a third world unknown to either. Trapped in a place hostile to them both, can human and pony learn to work together? Well, yeah, the story wouldn't be called Unity otherwise.

The real question is what happens when it turns out that they are not alone...

Luna's return was met with significant fanfare, though with all the fuss dying down, and with the formal re-establishment of the night court months away, Luna seems to have had little to do other than lounging around.

or so Celestia thinks.

When she finds Luna entering the Ministry of Records unannounced she wonders, Just what is her little sister up to?

Edit: WOOO! Featured on June 2, 2015 (at least in my country's timezone i think) Thanks to everyone!

Twilight's latest creation was meant to allow them a glimpse of civilizations not of their world. What they hear however, is more saddening, beautiful, and inspiring than they could have imagined.

Ponies picking up human transmission story for fun. Hope you enjoy.