CosmosPNW

A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can only take place at the phase of new moon, when…

Occurring on either December 21 or December 22, the December Solstice is the winder solstice for the Northern Hemisphere, which signals the first day of winter. In the Southern Hemisphere, the solstice signals the first…

The moon is the closest celestial object to Earth and one of the largest objects in the sky. It is hard to believe that it has been 50 years since man landed on its surface….

A result of disturbances in the magnetosphere caused by solar wind, the Aurora Borealis is a natural light display in the Earth’s sky, predominantly seen in the high-latitude regions around the Arctic and Antarctic. These…

Here we are going to talk about the moon phases. The lunar phase or phase of the Moon is the shape of the directly sunlit portion of the Moon as viewed by an observer from Earth. What the observer from Earth would…

A Transit of Mercury across the Sun takes place when the planet Mercury passes directly, transits, between the Sun and a superior planet, becoming visible against the solar disk. During a transit, Mercury appears as…

This article is going to describe the difference between Planes, and Satellites, and meteors in the sky. It can be tough for newer astronomers to make the determination. Astronomers can use the object Magnitude to describe how…

Coined in 1979 by astrologer Richard Nolle in Dell Horoscope magazine, the term supermoon was arbitrarily defined as: “… a new or full moon which occurs with the Moon at or near (within 90% of) its closest approach…