Night - Mostly clear with a 47% chance of precipitation. Winds ESE. The overnight low will be 79 °F (26.1 °C). Partly cloudy with a high of 89 °F (31.7 °C) and a 51% chance of precipitation ...

Laid end-to-end, an adult's arteries, veins and capillaries would stretch for about 100,000 miles - enough to wrap around the world nearly four times. Each 2.54 square centimetre (a square inch ...

In c. 220 B.C., under Qin Shi Huang, sections of earlier fortifications were joined together to form a united defence system against invasions from the north. Construction continued up to the Ming ...