Now, after millennia, the artificial sun had burned out all its raw fuel.

The black-top road and the multiple artificial suns were here again, but everything else had changed.

There above him, Alan saw the spluttering mass of the artificial sun.

A light source at the top of the central tower had been proposed as an artificial sun during the dark months in Antarctica.

He continued through the city and returned to the plaza only once the large artificial sun was in the process of fading out.

A shining artificial sun hung from the ceiling far above us.

It was based on a catalytic carbon cycle process, which would create an artificial sun in the machine hall.

I pushed away into the crowds, and let them carry me on down the street under the light of the artificial sun.

On an abandoned artificial sun, the Challenger crew probes the computer in charge.

Its inhabitants created seven artificial suns to replace their dying natural sun.