Tension Held: Chapter 1
Ethan sighed and craned his neck backward, looking up at the scattered lit-up windows in the megastructure that brought up now-distant memories of skyscrapers at night.
The Undercity of New Cydonia
Even a terran denizen’s would explain the city better as a megastructure of interlaced communities, cultures, and subcultures even discounting new cydonia’s status as a port city.
Age of flowers: part 1
The research division theorized that the megastructure was producing the gamma radiation only as a form of defense but that's clearly not the case when we discovered that it was quickly spreading across the globe.
City Sector Uplift part 1
Avaeria, the drakken capital city, was a monument to their mastery over magic and technology, for no other sapient species could have hoped to build such an immense airborne megastructure--or perhaps it was simply an obvious symbol of how much dragons loved
WeylandYutaniCorporation Date Log22361AG
Nevertheless, due to eisnor's climate, which river detested, the installation of such megastructures was impossible.
Ch. 1: A Drakka’s Work
They rarely talked about the underbelly of the massive sprawling megastructure. but that's where her career led her, or more specifically, her magical affinity.
Torpedo Run Chapter 34
They would be attacking a long, skinny planet of its own, dotted with monolithic megastructures that surrounded hundreds of vessels of every imaginable class.
A Long Time Ago... Sojus Wars Sample Chapter
Generation of men and women to take up the mantel of the ranger, humanity’s vanguard in the turbulent universe of 2120 ad. .in the city itself, millions worked at various administrative tasks in the seat of the earth hegemony’s government, towering megastructures
Supernova: Prelude, Arc 2, Chapter 5
Exiting the trailer, the source of the earthquake shows itself in a snowglobe megastructure as fractals spread out across the glass box, all because of me. a fireball entered the tunnel from where we jumped down, about half a click back.
Concurrence: Chapter 2
When the ferocious gale lessened, she turned her gaze up to the alien megastructure dominating the horizon, a column of metal rings spiralling up into the clouds.
The Lion
A megastructure--think of it like a dyson sphere, but not quite on the same scale."
Behavior Unbecoming
"in other words, something like that megastructure we took out. the... the pekaalan cradle?" "something like that. i don't think it's possible for them to have more than one or two of these devices, and we know that one has already been destroyed.