Electromagnetic waves are formed when an electric field couples with a magnetic field. The magnetic and electric fields of electromagnetic waves are perpendicular to each other and to the direction of the wave. Mechanical...
The lunar eclipse occurs when the Sun, the Earth and the moon are nearly in one straight line with the Earth in the middle hiding the sunlight from the moon, The lunar eclipse occurs...
The solar eclipse phenomenon occurs when the Moon passes between the Sun and the Earth casting its shadow on the Earth’s surface, where the moon, the Earth, and the Sun are nearly on one...
The solar system The galaxy that our solar system belongs to is known as “The way of Chopped Hay galaxy” or “The Milky Way galaxy” It takes an oval shape with coiled spiral arms...
