This would require solar plants in particular to buy backup power to “match their output at night — a time when no one ...

Sri Lanka’s solar industry is warning of a looming collapse in renewable energy development if urgent reforms are not made to the country’s energy policy framework. In a powerful submission to the ...

The potential actions could include overhauling the Nuclear Regulatory Commission and leaning on the U.S. military to deploy ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...