BEIJING, Nov. 23 (Xinhua) -- Chinese scientists have discovered a meteorite crater on a mountain ridge for the first time, according to an article recently published in the academic journal "Matter ...

ISLAMABAD, Nov. 23 (Xinhua) -- At least 18 people have been killed and over 30 others injured in armed clashes between two groups in Pakistan's northwest Khyber Pakhtunkhwa province, officials said on ...