Satellites beaming sunlight down to Earth sound like science fiction – and they have astronomers very worried.

Just as you bounce sunlight off a watch face into a light spot, Reflect Orbital’s satellites would use mirrors to beam light onto Earth.

After a period of relative quiet on the surface of the sun, it is ramping up again in an era of high activity. It could ...

Scientists at the University of Cambridge have uncovered a surprising quantum effect inside an organic material, something ...

These are the best solar panels of 2025. If you're thinking of investing in rooftop solar panels, make sure you choose high-quality equipment.

Save big with the 30% residential battery tax credit! This federal incentive slashes the cost of home battery storage systems ...

Researchers at Michigan State University have discovered how to "draw" on demand the crystals used in many crucial ...

As climate change leads to more electricity blackouts and brownouts, the reliability of everyday refrigeration is at risk. A new IEC Standard, together with solar innovations in Africa and Asia, ...

The Great American Paradox When Americans walk into a store, they instinctively know how to make a choice. They weigh quality, price, reliability, and long-term value. Whether it’s a car, ...

Solar panels are helping UK households cut energy bills, reduce emissions and gain independence from the grid. Our complete 2025 guide aims to answer the burning question, ‘Are solar panels worth it?’ ...