Three year old Space Solar has completed an 18-month engineering design and development project for key parts of its modular space-based solar power system.

These back-to-back solar storms have caused shortwave radio blackouts across five continents, with scientists watching ...

Powerful solar flares are disrupting radio signals across the globe, and experts warn more could be coming as a large sunspot turns toward Earth. The flares may affect GPS, satellites, and power grids ...