Three decades after the first and only time that a mirror was launched to demonstrate solar energy could be reflected from space to Earth. My colleagues and I believe it’s time to revisit this ...

Power demand spikes in the early morning and later evening, when solar arrays can't help. But researchers in Scotland say orbital launch costs are getting so cheap that giant space-based reflectors ...

Tests conducted by Canadian researchers at the NREL’s testing field in Colorado have shown that ground reflectors based on high-density polyethylene can significantly increase bifacial PV plant ...

If you happened to be looking at the sky in Europe on a cold night on February 5 1993, there is a chance you could have seen a dim flash of light. That flash came from a Russian space mirror ...