Arshiya Khan

A countdown is a sequential countdown to an event's start time. It informs you of how much time remains until an event, such as your birthday or the New Year, and instills a sense of urgency.

The first of the twelve zodiac signs is Aries. Aries, like the other zodiac signs that comprise the horoscope, was named after a constellation by ancient Greek astrologers.

Nearly everyone takes agriculture for granted. National Ag Day is coordinated by the Agriculture Council of the United States.

National 3D Day was established by 3D Space, a nonprofit dedicated to the preservation of stereoscopic images, two years ago, but the history of 3D predates that.

The origin of the country's name is the word 'nama,' which means 'vast location.' Nama was used to refer to the Namib desert, which is believed to be the world's earliest desert.

Before 4.5 billion years ago, a Mars-sized object collided with Earth. This collision led to the formation of the Moon.

Memory and the intelligence to use it have been two of the most important aspects of human evolution and success. It illustrates why maladies and conditions that result in memory loss and degeneration are so detrimental to humans.

On March 21, Egypt honors, commemorates, and uplifts all mothers and motherly figures in the country. It was the first Arab nation to celebrate mothers with a special day.