R is for Rebel

Just as sprawling interstellar empires are a staple of space opera, so are the plucky rebels that fight against them.  From Star Wars to Battlestar Galactica, Firefly to FTL, there’s no shortage of characters in science fiction trying to stick it to the man. I’m not sure how it is in other cultures, but in… Continue reading R is for Rebel

P is for Planets

Gliese 581 by ~arisechicken117 on deviantART One of the best things about a good science fiction story is that it can take you to another world–literally!  Well, not in the sense of actually physically taking you there, but if you want to experience the thrills of an alien world from the safety of your favorite… Continue reading P is for Planets

O is for Orbit

One of the key things that makes space different from Earth is that nothing is ever stationary.  Anything close to our planet that isn’t moving at a good clip (measured in miles/kilometers per second) is liable to plummet like a brick.  Gravity is still in effect, even though you’re in free fall and thus don’t… Continue reading O is for Orbit

M is for Merchanter

If space is an ocean and interstellar colonization is happening on a grand scale, then it should come as no surprise that so many starship captains are intrepid merchants, traveling the galaxy in pursuit of a good business deal.  Whether they’re doing it legally as entrepreneurs or illegally as smugglers, you can find these guys… Continue reading M is for Merchanter

L is for Lost Colony

As we discussed in I is for Interstellar, space colonization is a major theme of science fiction, especially space opera.  Of course, things don’t always go smoothly.  Space is a really, really, really big place, and sometimes, due to war or famine or simple bureaucratic mismanagement, colonies get cut off from the rest of galactic… Continue reading L is for Lost Colony

K is for Klingon

Ah, the proud warrior race.  Where would science fiction be without it?  From Klingons to Ur-Quans, Wookies to Sangheilis, Mri to Green Martians to Vor Lords, warrior races have been a staple of space opera and space-centered science fiction pretty much since the genre was invented. The concept behind this trope is the same as… Continue reading K is for Klingon

J is for Jedi

As much as science fiction looks to the future, it also of necessity looks to the past.  And as much confidence as it places in the scientific method, it often turns to religion, simply because of the scope of the great cosmic questions that such stories inevitably pose. For these reasons, it should come as… Continue reading J is for Jedi

H is for Hologram

In real life, the term “hologram” means something fairly specific.  But in science fiction, it can mean a number of different things. For example, in Star Wars it’s basically a three dimensional video recording projected on a flat surface.  In Halo, it’s the visual form that the AI character Cortana takes when she wants to… Continue reading H is for Hologram

E is for Empire

Almost every far future science fiction story has a galactic empire of some kind.  From Dune to Foundation, from Star Wars to Firefly, there’s always someone trying to rule the galaxy, often in a way that makes life difficult for the protagonists. Why?  Rule of drama, of course, but also because it gives the story… Continue reading E is for Empire

C is for Cryo

I think every science fiction writer has a cryo (aka “human popsicle“) story sitting around somewhere, even if it’s just in the back of their head.  It’s one of those tropes that keeps coming back, just like the alien invasion, the robot apocalypse, and the Adam and Eve plot. The basic concept is pretty simple,… Continue reading C is for Cryo