Britain’s most dangerous extremist prisoners will be kept in “supermax” units similar to those in US jails, David Lammy has ...

Discover insider facts about ADX Florence, the only federal Supermax prison in the U.S.—its history, conditions, lawsuits, and why it’s so controversial. Tucked into the high plains of Fremont County, ...

The U.S. Penitentiary Administrative Maximum Facility, also known as the ADX or "Supermax," in Florence, Colo. (Jason Connolly / AFP - Getty Images file) A federal judge has denied a legal attempt, ...

Two convicted killers spared from execution by President Biden are now instead locked up inside America’s most notorious prison, the Justice Department told The Post Saturday. The inmates were ...

FIRST ON FOX — Eight federal inmates — once on death row for murders, including the killings of fellow prisoners, gang-related stabbings, and the slayings of two campers — have been transferred to a ...