A 10-vehicle pileup Saturday left a person dead and caused the closure of I-10 west in West Texas.

It will surely be a moment for the ages: tens of thousands of South Africans, dozens of presidents and prime ministers, celebrities and street sweepers -- all gathered Tuesday in Johannesburg to pay…

Scientists have reconstructed a nearly complete mitochondrial genome of an ancient human relative, whose remains were found in Sima de los Huesos ("pit of bones") in northern Spain. It is the oldest…