Sima Qian's calendar was considered revolutionary, setting 365.25 days to a year, and 29.53 days to a month The planet 12620 is named Simaqian in his honour Sima thought the purpose of history was ...

Americans opposing President Donald Trump are getting more emboldened, New York Times columnist Nicholas Kristof wrote in an ...

Decades after its discovery, Qin Shi Huang's tomb remains sealed because archaeologists are unsure of the possible damage as well as dangers.