Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. New York City billionaire John Catsimatidis has long been immersed in ...

👉 Learn how to write a given sum or difference of two angles formula expression as a single sum/difference of angles trigonometric function. To do this, we first identify the trigonometric function ...

Shortages of food, medicine, water, and fuel have plunged Cuba into a deepening humanitarian crisis, leaving residents in the dark with deteriorating public services. The crisis, driven by systemic ...

Intentionally targeting the country’s energy infrastructure could constitute a war crime under international law. By Thomas Gibbons-Neff and John Ismay President Trump’s threat to “obliterate” power ...

President Donald Trump said the U.S. and Iran held talks about resolving the war, although Iranian media denied discussions had taken place. Trump spoke Monday morning with CNBC's Joe Kernen, saying ...

On the Monday, March 23, 2026, episode of The Excerpt podcast: Aging infrastructure, rising demand and extreme weather are testing the U.S. power grid in new ways. How can we ensure its reliability?

Iran dismissed President Trump’s ultimatum to fully reopen the Strait of Hormuz, saying it would consider electric plants and water facilities “legitimate targets” if its electrical grid were struck.

ARAD, Israel (AP) — The United States and Iran threatened to target critical infrastructure Sunday as the war in the Middle East, now in its fourth week, puts lives and livelihoods at risk throughout ...

After warning of retaliatory attacks on U.S. and Israeli infrastructure, Iran on Saturday night launched missiles at two southern Israeli cities that lie close to the country's main nuclear research ...

HAVANA — Cuba began restoring its energy system on Sunday, a day after a nationwide collapse of the entire grid left millions of people in the dark for the third time this month. Some 72,000 customers ...

Tehran has threatened to escalate strikes on energy infrastructure and target critical water desalination facilities should President Donald Trump make good on a promise to “obliterate” the country’s ...

WASHINGTON – A $16 billion gas-fired power facility is coming to Anderson County, placing one of the nation's largest energy projects in rural East Texas. The White House said this week it's one of ...