On the hottest day this year, behind-the-meter solar panels and a growing network of batteries helped prevent blackouts and ...

Newly released imagery from NASA shows the Sun's corona in stunning detail after the Parker Solar probe performed its closest ...

Professor Avi Loeb, a theoretical physicist and cosmologist from Harvard University, told MailOnline why he thinks a new ...

A lawsuit filed Friday in V.I. District Court seeks a total of $39 million in damages against the V.I. Water and Power ...

The astronomical community is abuzz over a newly discovered "interstellar object," only the third of its kind ever seen, ...

Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...

Companies that install solar panels on homes are bracing for a major drop in business as federal tax credits go away.

A civil complaint in District Court names WAPA, its CEO Karl Knight, and Itron Inc as defendants against a charge of due ...

The end of a 30% federal tax credit for new home solar panel systems, plus a potential reduction in how much home solar panel owners are compensated for their extra electricity, could ...

By flying closer to the Sun than ever, Parker Solar Probe reveals the chaotic birthplace of solar wind and space storms, ...

Hawaii Gov. Green decided against his initial plans to veto and signed a bill into law to expand its residential ...

Legacy software can't keep up with the demands of modern solar projects. A flexible head-end system could be the missing link ...