I really like the concept art for these alternate-history Soviet Union spaceships made for Dawn of Victory, a mod in the works for the video game, Sins of a Solar Empire. I had never heard of it before now, but looking at some of the gameplay videos makes me wish I was 15 and had piles of homework to ignore while I waged war across the galaxy.
The mod looks like it will be an epic Soviets against Germans battle for intergalactic supremacy. The concept art for the German ships is not up yet, but I can’t wait to see it.
I found these images while trawling the amazing Concept Ships blog. It’s been an incredibly inspiring resource for ideas as I ponder my next scratch-built spaceship. But beyond that, there is some amazing artwork over there as well.