The Northern Hemisphere is the half of Earth that is north of the equator. For other planets in the Solar System, north is defined by humans as being in the same celestial hemisphere relative to the invariable plane of the Solar System as Earth's North Pole.
Eye on the sky: Northern Hemisphere witnesses partial solar eclipse on Saturday
A partial solar eclipse was visible..
Spectators at the Royal Observatory in Greenwich witnessed the Moon take a "bite" out of the Sun this morning, as a partial solar..