Immigration raids Friday led to the arrests of dozens of people and caused hours of chaos in downtown L.A. Here is what we know so far.

Many people have posted on social media about the so-called "old people smell," described as a faintly musty or greasy scent sometimes associated with older adults. This phenomenon is more science ...

French authorities detain 12 people after 145 revelers across the nation reported being in pricked with syringes during the Fete de la Musique national music festival.