At 4:15 p.m. (UTC) on Dec. 3, the asteroid entered Earth's atmosphere over eastern Siberia and ignited ... according to the report. The destructive power of near-Earth asteroids impacting Earth is ...
Western and Arab states, as well as Israel, would like to see Iran’s influence in Syria curtailed, but none wish for a ...
Telescopes at the CAS Purple Mountain Observatory (PMO), the Lenghu observatory in northwest China's Qinghai Province, and the Xingming Observatory in Xinjiang Uygur Autonomous Region, also in ...
Telescopes at the CAS Purple Mountain Observatory (PMO), the Lenghu observatory in northwest China's Qinghai Province, and the Xingming Observatory in Xinjiang Uygur Autonomous Region, also in ...