Bismarck-class Space Battleship by ChaosEmperor971 on DeviantArt

massive realistic alien space warship in orbit,, Midjourney

Type 44 Modular Space Warship by BlastWaves on DeviantArt

Day 3 of progress on the space battleship. That feel when already over 700 parts and no engine cowling : r/KerbalSpaceProgram

A massive japanese space battleship - Playground

Realistic space warship concept

ToughSF on X: A realistic space warship, the 'White Lake', featuring radiators, propellant tanks and actual sensor mounts. I can't translate image in text but it looks like some thought has gone

ToughSF on X: A realistic space warship designed by artist after reading articles by the creator of the hard science 'Children of a Dead Earth' game! All the expected features are present. #

Warship Design - Atomic Rockets

Realistic space warship concept

ArtStation - large space battleship