Helicopter crashes into power line and plummets onto Mississippi River barge near Missouri-Illinois border, killing at least two people and sparking a fire.
Court ruling stops new infrastructure capacity at Florida's Alligator Alcatraz detention facility but permits continued housing of existing migrant detainees.
A Boston baby is hospitalized with seizures and brain damage after a tick bite on Martha's Vineyard may have led to Powassan virus, which transmits faster than Lyme disease.
Former Vice President Kamala Harris announces memoir '107 Days' reflecting on her intense 2024 presidential campaign after Joe Biden dropped out of the race.