The area of the Tropics represents all the regions of the earth where the sun passes directly overhead, at least once a year. This occurs throughout the year at the Equator, at the summer solstice ...

The equator, an imaginary line dividing the Earth into hemispheres, influences unique phenomena. It dictates weather patterns ...

An unusual cluster of typhoons in the West Pacific and a series of powerful hurricanes in the Atlantic are raising questions ...

The Madden Julian Oscillation and the monsoon should impact Australia in the next fortnight, increasing the risk of heavy ...