Pratt & Whitney anticipates regulators will sign off on the PW1100G geared turbofan (GTF) hot section upgrade kit around the end of the year and is preparing for anticipated high demand for the ...

As more than 5 million World Cup fans visit the United States, many are learning something Americans have known for generations: air conditioning is a necessity. In much of the country, it is what ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

SACRAMENTO, Calif. (AP) — California air regulators updated the rules of a key climate program on Friday in a move widely protested by environmental groups who said the changes would weaken the ...

Leaving homeowners in limbo for months more on whether they will face costly upgrades, a deeply divided Bay Area Air District board of directors on Wednesday decided to move forward with a final vote ...