By definition, any integer that can be divided evenly by 2 is an even number. Since zero divided by 2 equals zero without a remainder, it makes zero an even number.

The Mariana Trench is located in the western Pacific Ocean. Its deepest point, the Challenger Deep, reaches a depth of about 36,200 feet (11,034 meters) below sea level, making it the deepest known point in Earth's oceans.

Also known as ‘Dog Star’, Sirius is the brightest star in Earth’s night sky. According to NASA, it is over 20 times brighter than our sun and twice as massive, even though it may not appear that way to the naked eye.

The self-serving bias is a cognitive bias that involves people attributing their successes to their own abilities and efforts, while often attributing their failures to external factors beyond their control. This bias serves to maintain a person's self-esteem.

Rosh Hashanah, often called the Jewish New Year, is celebrated in the early autumn of the Northern Hemisphere. Rosh Hashanah is a two-day celebration, which begins on the first day of Tishrei, the seventh month of the ecclesiastical year.

The Kübler-Ross model was introduced in 1969 by psychiatrist Elisabeth Kübler-Ross in her book "On Death and Dying." It has been widely accepted as a helpful tool in understanding the grieving process.

The "little black dress," often referred to as "LBD," was introduced by Coco Chanel in the 1920s, and is considered an essential item in a woman's wardrobe for its versatility and timelessness.

While "Game of Thrones" was filmed in multiple locations around the world including Croatia, Iceland, Malta, Morocco, and Spain, the majority of the series was filmed in Belfast and other locations in Northern Ireland. The country's diverse landscapes served as the backdrop for many of the Seven Kingdoms in the show.

Apple Inc. was founded by Steve Jobs, Steve Wozniak and Ronald Wayne in a garage in Los Altos, California, on April 1st, 1976. It was initially focused on the production of personal computers.

The Treaty of Versailles was signed on June 28, 1919, and went into effect on January 10, 1920. The treaty held Germany responsible for the war and imposed heavy reparations and territorial losses on the nation. Its terms are often regarded as a contributing factor to the rise of nationalism and the outbreak of World War II.