News

By Ella Nilsen, CNN (CNN) — President Joe Biden plans to expand two national monuments in California – one, a mountainous wilderness area east of Los Angeles, and another with tree-covered rolling hillsides north of Napa – in the coming weeks, two sources familiar with the matter told CNN. Biden will expand the perimeters of

CNN By Brad Lendon, CNN (CNN) — A US Navy and Coast Guard operation on Tuesday rescued three mariners stranded on a tiny Pacific Ocean islet for more than a week after the trio spelled out “HELP” using palm fronds laid on a white-sand beach. The mission also unexpectedly turned into a family reunion. The

By Jacopo Prisco, CNN (CNN) — Prehistoric humans in Brazil carved drawings in the rock next to dinosaur footprints, suggesting that they may have found them meaningful or interesting, a new study has found. The rock carvings, which archaeologists call petroglyphs, are at a site called Serrote do Letreiro in Paraíba, an agricultural state on

By Mindy Weisberger, CNN (CNN) — In an ancient grave in what’s now northwestern Argentina, a person was buried with a canine companion — but this animal friend wasn’t a dog, according to new research. The burial held the skeleton of a type of canid that may have once competed with dogs for human affection: