Add Yahoo as a preferred source to see more of our stories on Google. To the people of Mbiabet Esieyere and Mbiabet Udouba in Nigeria’s deep south, sundown would mean children doing their homework by ...

California-based startup Aetherflux is working on a satellite constellation that would send solar power back to Earth. Solar power would be collected in space and then beamed down through lasers ...

In the immediate aftermath of Hurricane Helene, as more than 2.6 million homes and businesses across five states were without power, officials warned residents with generators to only use them ...

EDITOR’S NOTE: Global Perspectives is a CNN editorial and live event series exploring the dynamic economies at the frontlines of global transformation. The first Global Perspectives live event, taking ...

British startup plans to supply solar power from space to Icelanders by 2030, in what could be the world's first demonstration of this novel renewable energy source. The space solar power project, ...

Space-based solar power represents a transformative shift in renewable energy, capturing sunlight in orbit and transmitting electricity to Earth continuously. Orbiting photovoltaic arrays receive ...