The Northern Hemisphere is the half of Earth that is north of the Equator. For other planets in the Solar System, north is defined as being in the same...

(spring equinox) in the Northern Hemisphere and as the autumnal equinox (autumn equinox or fall equinox) in the Southern Hemisphere. On the Gregorian calendar...

The northern celestial hemisphere, also called the Northern Sky, is the northern half of the celestial sphere; that is, it lies north of the celestial...

southern hemispherical region. Southern Hemisphere climates tend to be slightly milder than those at similar latitudes in the Northern Hemisphere, except...

and cartography, hemispheres of Earth are any division of the globe into two equal halves (hemispheres), typically divided into northern and southern halves...

the Northern Hemisphere, while marking the end of astronomical winter and the start of astronomical spring (vernal equinox) in the Southern Hemisphere. The...

Southern Hemisphere and April in the Northern Hemisphere, well after the breakup of the vortex in the mid-stratosphere. The breakup of the northern polar...

October 5, 2018. "Gregory Alan Isakov – This Empty Northern Hemisphere (Suitcase Town) | Northern Sky Magazine". northernskymag.com. Retrieved October...

of a sphere A hemisphere of Earth Northern Hemisphere Southern Hemisphere Eastern Hemisphere Western Hemisphere Land and water hemispheres A half of the...

in the Northern Hemisphere, and autumn in the Southern Hemisphere, where it is the seasonal equivalent to October in the Northern Hemisphere and vice...