Hypoxia, a condition characterized by reduced oxygen availability, has been widely studied for its potential therapeutic ...

Alabama executed murderer and rapist Demetrius Terrance Frazier by nitrogen gas at 6 p.m. Thursday. He was convicted in the ...

Demetrius Terrence Frazier was put to death by the state of Alabama Thursday for killing Pauline Brown in 1991 in Birmingham, ...

Frazier was convicted of capital murder for breaking into a Birmingham woman's apartment, stealing cash, raping her at ...

Frazier spent his final hours visiting with his mother, sister and attorneys. He requested a final meal from Taco Bell, ...

Alabama death row inmate Demetrius Frazier became the first person executed while in the custody of the state of Michigan Thursday night.

An Alabama prison executed a Detroit man Thursday evening after Gov. Gretchen Whitmer declined to intervene, ignoring pleas ...

Frazier was the state’s first execution of 2025, and the fourth carried out by nitrogen hypoxia. Frazier was executed for the 1991 rape and murder of Pauline Brown. Prosecutors said Frazier broke into ...

People on the Tibetan Plateau have developed unique physiological traits over 10,000 years to thrive in low-oxygen conditions ...

One of Trump’s most despicable day-one executive orders revoked Biden’s moratorium on federal executions, ensured that states ...

Researchers will explore a promising approach for treating degenerative diseases by replacing damaged cells with new ones and ...

A federal judge on Friday refused to stop what would be the fourth nitrogen gas execution in the U.S., saying the inmate had ...