They’re super weird with no explanation at all.
How your protagonist's plans to depart from the planet can make a little more sense.
How this massive, multiplanetary series puts the "sci" in sci-fi.
How to spice up the workings of your extra-terrestrials.
Ball lightning is something entirely different.
How to build your world's geography—and no square mountain ranges, please.
How to start crafting your star craft.
How your world's underground shapes those who live above it.
How the world beneath your world influences the landscape above it.
How planetary science can help your fictional world stand out.
How your planet's elemental breakdown can change your story.
How a brilliant celestial visual will change the world it's seen from.
What this universal constant means for your interstellar stories.
These physical laws might get in the way of your interstellar spaceship fight.
Follow these tips for putting toxins in your story.
Physics can be more than just a restriction for storytellers.
What these icy worlds have in store for future visitors—and vice versa.
How our brains' emotional confusion can pump up your story's dramatics.
What these enormous gas giants mean for human colonization.