The BA.2 sub-lineage of the Omicron variant has accounted for nearly three quarters of new COVID-19 infections in the United States, accordi

The number of 5G connections in China is expected to reach 892 million by the end of 2025, according to a recent analysis by GSMA, an intern

Forest fires, which broke out around the Chernobyl nuclear power plant due to hostilities, cover more than 10,000 hectares, Ukrainian Ombuds

Archaeologists have found more than 12,000 Paleolithic stoneware items in northwest China's Shaanxi Province, local authorities said Tuesday

Near half of Russia's roughly 640 billion U.S. dollars of gold and foreign currency reserves has been frozen, Russian Finance Minister Anton

尼日利亚近日被迫销毁超过100万剂已过期的阿斯利康疫苗。据报道，通过“新冠肺炎疫苗实施计划”从西方国家收到的疫苗运抵尼日利亚时仅剩4-6周的有效期，无法及时投入