Jessie Hoffman Jr., 46, was put to death in Louisiana for the nearly three-decade old murder of Mary 'Molly' Elliott.

Discover how deep breathing supports lung health by clearing toxins, improving oxygen flow, and promoting relaxation for better respiratory function.

Pope Francis spent the night without a breathing mask, the Vatican press office said March 18, indicating that his need for supplemental oxygen continues to diminish.

Pope Francis, who is suffering from severe pneumonia, is now receiving almost constant supplemental oxygen, either through a ...