"Silence is a source of great strength."
[Lao Tzu]

Quote of the Day, from brainyquote.com (2026/09/19)

Article of the Day

Ashton-under-Lyne is a market town in Tameside, Greater Manchester, England. The population was 48,604 at the 2021 census. Historically part of Lancashire, it is on the north bank of the River Tame, 6 miles (10 km) east of Manchester. The "Ashton" in the town's name probably derives from Old English, meaning 'settlement by ash trees'. The origin of the suffix "-under-Lyne" is less clear; it possibly derives from the Brittonic-originating word lemo, meaning 'elm'. Ashton became a market town from 1414, when the manor was granted a royal charter. The factory system and textile manufacture during the Industrial Revolution triggered a process of unplanned urbanisation in the area, and by the mid–19th century Ashton had emerged as an important mill town at a convergence of canals and railways. The town saw significant economic decline in the 1920s, with the majority of its mills closing due to insufficient exports. Nevertheless, Ashton has continued to thrive as a centre of commerce. (Full article...)

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Source: Wikimedia Commons.

On this day: September 19

September 19: International Talk Like a Pirate Day

Statue of Our Lady of La Salette
Statue of Our Lady of La Salette

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].