Northern Hemisphere: The half that lies north of the Equator. This hemisphere contains approximately 68% of Earth's landmass and is home to about 90% of the ...
2023年10月19日 — The Northern Hemisphere contains North America, the northern part of South America, Europe, the northern two-thirds of Africa, and most of Asia.
Hemisphere is the name given to half a sphere, cut in half through its widest point. It is most commonly used when describing different areas of the earth. Any ...