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...

An asteroid is a large chunk of rock that orbits around the sun. Asteroids are also known as planetoids or minor planets. Comets, on the other hand, are icy bodies in the solar system that have wide orbits....

A meteoroid is any debris in the Solar System. When these meteoroids enter the earth’s atmosphere they cause a meteor, i.e. a trail of light, which we refer to as a falling or shooting star. Usually, the...

White gold jewelry has become quite popular over the last few decades. This is mainly because it has the look of platinum and titanium, however costs much less than those metals. White gold is usually coated...