In low-Earth orbit, a small California startup is trying to do something that sounds like science fiction: redirect sunlight ...

Turning night into day is something big meteors can do, but it might (one day) become as easy as firing up an app and tapping a spot on the map. The startup isn't new; the company's founder and CEO ...

A California-based start-up, Reflect Orbital, plans to launch a constellation of 4,000 satellites with giant reflective ...