Historian Alexander Bevilacqua joins WIRED to answer the internet's burning questions about the cultural rebirth which came to be known as The Renaissance. When did The Renaissance begin? What was it ...

It consists of three subsections stigma, stile and ovary as shown in the following diagram of longitudinal section of flower. The male reproductive part of the flower is known as stamen.

Despite the repeated proposal of a heliocentric solar system over the millennia by scholars as respected as Leonardo da Vinci, heliocentrism wasn't taken seriously until the medieval era.

CBSE Class 10 Science Important Diagrams - Biology 1. Neuron Neurons or the nerve cells form the basic components of the nervous system. A typical neuron possesses a cell body called as soma, hair ...

Garbage in Garbage out. How do we know? In the real world Antarctic sea ice is at record highs http://www.ncdc.noaa.gov/snow-and-ice/extent/sea-ice/N/1 ...