"It is foolish and wrong to mourn the men who died. Rather we should thank God that such men lived."
[George S. Patton]

Quote of the Day, from brainyquote.com (2026/06/26)

Article of the Day

Donkey Kong logo

Donkey Kong is a video game series and media franchise created by the Japanese game designer Shigeru Miyamoto for Nintendo. It follows the adventures of Donkey Kong, a large, powerful gorilla, and other members of the Kong family of simians. Donkey Kong games include the original arcade game trilogy by Nintendo R&D1, the Donkey Kong Country series by Rare and Retro Studios, and the Mario vs. Donkey Kong series by Nintendo Software Technology. The main Donkey Kong games are platform games in which the player must reach the end of a level. Donkey Kong appears as the antagonist or protagonist; his role alternates between games. The original Donkey Kong, released in 1981, was Nintendo's first major international success. The franchise has pioneered or popularized concepts such as in-game storytelling and pre-rendered graphics, inspired other games (including clones), and influenced popular culture. (Full article...)

  • Article of the Day

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Source: Wikimedia Commons.

On this day: June 26

June 26

June Days uprising
June Days uprising

Knowledge about Earth

Facts and Figures

  • Age of Earth: ~ 4.568 billion years
  • World Population: 7.3 billion (July 2015)
  • Continents: 7 (Asia, Africa, North America, South America, Antarctica, Europe, and Australia)
  • Mean Radius: 6371.0 km
  • Axial Tilt: 23,44°

Image Source: Wikipedia - License: Public Domain (thanks to NASA)

Our Solar System

Our solar system consists of
1 star (Sun) and 8 planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune).

  • 1 AU (astronomical unit) is roughly the distance between Earth and the Sun (about 150 million kilometres).
  • The space probe Voyager 1 was launched by the NASA in 1977 and is meanwhile (autumn 2015) about 133 AU away from Earth.

Image Source: Wikipedia - License: CC BY-SA 3.0

Why you should extend your general knowledge:

There are many reasons why one should or wants to extend his knowledge.
First you should consider that "general knowledge" is knowledge which a group of humans - who belong together regional, temporal or otherwise - owns. Thus, it describes a basic understanding of specific categories of knowledge.

As the English philosopher Francis Bacon said before: "Wisdom is Power" [Bacon 1597].