The president derided Democrats and said the United States was “winning.” In the Democratic response, Gov. Abigail Spanberger of Virginia accused the president of sowing fear.

The US added 57 gigawatt-hours (GWh) of battery storage capacity to its electric grid last year – enough to supply the annual electricity needs of roughly ...

A federal judge in Boston on Wednesday found that the Trump administration’s policy of summarily deporting immigrants to ...

California needs a smarter, more flexible power grid — and EVs are actually one of the most powerful tools we have to ...

Speaking for approximately one hour and 48 minutes, President Trump beat his previous record for longest speech given to a ...

As the United States takes new steps against the regime that has ruled the island since 1959, the Cuban people face 20-hour blackouts, decreased internet access, and shortages of basic supplies.

The NWS has announced additional winter storm warnings, watches and advisories for large areas of the Northeast, as well as surrounding regions, with weather experts warning of a winter storm set to ...

The Pentagon and the Energy Department have airlifted a small nuclear reactor from California to Utah, demonstrating what ...

CORTINA D’AMPEZZO, Italy (AP) — It takes an immense amount of energy to power venues and make snow for the Winter Olympics and, for the 2026 Milan Cortina Games, organizers pledged that virtually all ...

But there are big differences from state to state and region to region. Some places — like California and the Northeast — have seen mammoth price increases that outpaced inflation, while costs have ...

When the topic of nuclear power is mentioned, many people likely think about the world's nuclear weapons or the war that could result from having them. But the truth is that nuclear power also ...

Add Yahoo as a preferred source to see more of our stories on Google. A car drives on a street during a power blackout after critical civil infrastructure was hit by night's Russian missile and drone ...