Tibet

China's Xi makes rare trip to Tibet: State media

Chinese President Xi Jinping is on a rare trip to China's politically sensitive region of Tibet

China's Xi makes rare trip to Tibet: State media

Scientists discover 15,000-year-old viruses from Tibetan glacier

At least 28 of them are novel. About half of them seemed to have survived at the time they were frozen not in spite of the ice, but because of it

Scientists discover 15,000-year-old viruses from Tibetan glacier