A meteor is the flash of light that follows a piece of interplanetary debris as it enters our atmosphere. Meteor is not the debris itself, but the flash of light caused by the debris. If this debris impacts on...

Comets are icy bodies in the solar system that have wide orbits. These orbits can take anywhere from a few years to hundreds of thousands of years to complete. A planet, on the other hand, is a large object...

A meteor is the flash of light that follows a piece of interplanetary debris as it enters our atmosphere. Comets, on the other hand, are icy bodies in the solar system that have wide orbits.

The International Astronomical Union (IAU) defines a planet as “a celestial body that: (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it...

Cover letters are sent when a person is interested in a position that has been posted by a company. It tells of the skills and experience that the applicant has in relation with the position. A letter of...