NEW DELHI, June 7 (Xinhua) — Serious challenges are being faced in identifying the dead bodies of last week\’s devastating train tragedy in eastern India, as most of the bodies were damaged beyond rec
Tag: DNA
New study finds prehistoric migrations from China to Americas
LOS ANGELES, May 9 (Xinhua) — Some of the first humans to arrive in the Americas came from China during two distinct migrations — the first during the last ice age and the second shortly after, acco