In geography and cartography, hemispheres of Earth are any division of the globe into two equal halves (hemispheres), typically divided into northern and southern halves by the Equator and into western …

In geometry, a sphere is the set of all points in three-dimensional space lying the same distance (the radius) from a given point (the center); a hemisphere is half of a sphere, cut along the diameter. The …

A circle drawn around Earth’s center divides it into two equal halves called hemispheres, or half spheres.

Feb 14, 2023 · A hemisphere can be defined as any circle that has been drawn around the Earth and divides the Earth into two similar halves. Four different hemispheres are generally considered by …

Jun 15, 2025 · These four hemispheres are defined by the Equator and the Prime Meridian/International Date Line, creating the Northern, Southern, Eastern, and Western Hemispheres.

Hemisphere refers to a half of a spherical object, such as a globe or planet. On Earth, a hemisphere is one of the two equal parts formed by dividing the planet with an imaginary line such as the equator or …

Sep 2, 2025 · Earth is divided into halves called hemispheres for geographical and navigational purposes. The term ‘hemisphere’ means ‘half a sphere’ in Greek. These divisions assist in …

The four hemispheres of the world, namely the Northern, Southern, Eastern, and Western Hemispheres, are defined by the Equator and the Prime Meridian. These hemispheres divide the Earth into halves, …

Hemispheres are half-spheres that divide the Earth into two equal parts. There are four main hemispheres: Northern Hemisphere: The half of the Earth that is north of the equator. Southern …

A hemisphere is a half of a sphere, typically divided by an imaginary line called the equator or a similar reference line. The term “hemisphere” is commonly used in geography and astronomy to describe …