Copyright 2025 The Associated Press. All Rights Reserved. A motorist drives past the CHS oil refinery Sept. 28, 2024, in McPherson, Kan. (AP Photo/Charlie Riedel ...

WASHINGTON (AP) — The Republican-controlled Congress has voted to repeal a federal fee on oil and gas producers who release high levels of methane, undoing a major piece of former President Joe ...

Hyperinsulinemia occurs when the body has higher insulin levels than usual. It is linked to insulin resistance and diabetes. Hyperinsulinemia can affect blood sugar levels and how effectively the ...

The therapy works because, with less oxygen being breathed into the lungs and shuttled to organs, the faulty mitochondria don't become overwhelmed and excess oxygen doesn't accumulate.

For now, life is flourishing on our oxygen-rich planet, but Earth wasn't always that way – and scientists have predicted that, in the future, the atmosphere will revert back to one that's rich in ...

Two scientists from Toho University and NASA’s Nexus for Exoplanet System Science ran computer simulations and found that Earth’s oxygen-rich atmosphere won’t last forever—it will start disappearing ...

An article published this week in The Lancet medical journal found that more than half of the world’s population lacks access to safe and affordable medical oxygen services, and most people ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The British parliament’s debate around assisted dying is suffering from an excess of coyness. Opponents ...

Free radicals, including reactive oxygen species, are molecules with one ... During oxidative stress, excess free radicals can also damage structures inside brain, and also alters essential ...

Oxygen therapy is lifesaving for people with acute illness, life-sustaining for people undergoing anaesthesia and surgical care, and life-enhancing for people with chronic respiratory failure. The ...

Porsche opened an eFuel plant in Chile in 2022, the world’s first. It makes gasoline “by splitting water into its constituent components of hydrogen and oxygen in the first step,” Porsche says. “It ...