Scientists have discovered a 'chemical equator' that divides the polluted air of the Northern Hemisphere from the largely uncontaminated atmosphere of the Southern hemisphere. Researchers found ...

Travelers looking for warm weather getaways can find deals to destinations in the Southern Hemisphere. Popular destinations include cities in Australia, New Zealand, Chile, Brazil, Argentina and South ...

Geography students should be aware of the distinctions between the Northern and Southern Hemispheres. The equator separates the Earth into the Northern Hemisphere and the Southern Hemisphere.

Add Yahoo as a preferred source to see more of our stories on Google. Did you know a hurricane has never crossed the equator? Here's why. https://t.co/Tf3sNLZzXF pic ...

Earth's polluted Northern Hemisphere is separated from its cleaner Southern Hemisphere by a sharp gradient in the troposphere known as a chemical equator, according to observations by Jacqueline F.

Yes, the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter ...