That happened early Tuesday, when ERCOT called on about 4,000 megawatts of battery storage to help meet the morning demand ...

Solar storms, intensified by the current solar cycle, endanger power grids, satellites, and essential systems. Experts urge ...

Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...

Aaron Jayjack is in Houston, Texas, where a rare winter storm is bringing blizzardlike conditions from Louisiana to Texas.

The increasing interconnectedness of modern technology amplifies the dangers posed by solar storms. Global economies rely on ...

The sun’s solar wind, made of charged particles, interacts with powerful eruptions, affecting cosmic rays and space weather.