At least five people have died in a wildfire in Los Angeles, officials have said, with firefighters now facing new blazes, including one in the city's famous Hollywood Hills. With firefighters ...

The catastrophic fires in Los Angeles are far from extinguished, but the blame game is already raging. Apocalyptic images of entire communities returned to ash have been interspliced with a steady ...

A blood test may rapidly distinguish brain bleeds from clot-caused strokes, even before people with stroke symptoms reach the ...