• 10 Black Hole Quotes
    Astronomy Lists

    10 Black Hole Quotes

    John Michell (1724–1793): “If the semi-diameter of a sphere of the same density as the Sun were to exceed that of the Sun in the proportion of 500 to 1, a body falling from an [...]
  • Saturn
    Astronomy Lists

    10 Interesting Facts about the Missions to Saturn

    Saturn has been observed since prehistoric times, with the planet having played a major role in all major ancient cultures and religions throughout history. The ancient Babylonians, for instance, kept records describing detailed observations of [...]
  • The Zodiac
    Astronomy Lists

    Interesting Facts About The Constellation Aquarius

    A Zodiacal Constellation Aquarius means ‘water-bearer’ in Latin and it is a zodiacal constellation, meaning the Sun, Moon and planets regularly pass within its boundaries. From the Earth’s perspective, the Sun passes in front of [...]
  • 10 Most Spectacular Nebulae in the Universe
    Astronomy Lists

    10 Most Spectacular Nebulae in the Universe

    While we have all marvelled at the spectacular images of various types of nebulae we have seen on-screen or in magazines, its easy to forget that each image we see represents a brief snapshot of [...]
  • Arecibo Observatory in Puerto Rico
    Astronomy Lists

    Top Astronomical Discoveries Made by Radio Telescopes

    Aside from sending out expeditions, space exploration is made possible with the use of certain instruments; more specifically – telescopes. However, astronomers do not solely rely on optical telescopes to observe space. Some really distant [...]
  • Interesting Facts About Ursa Major
    Astronomy Lists

    Interesting Facts About Ursa Major

    The Great Bear In Latin, “ursus” means bear, while in Greek the word is “arktos”, hence the name Arctic (“bearish”) which describes the far northern region of the Earth where the constellation of Ursa Major [...]
  • UY Scuti
    Astronomy Lists

    10 Most Extreme Stars in the Universe

    Our Sun is often described as an “average yellow dwarf star”, but the truth of the matter is that there are no average stars. Stellar bodies come in a bewildering variety of masses, luminosities, radii, [...]


  • Alpine Valley on Moon
    Favourable illumination on the night of the 13th and then again on the night of the 25th will offer lunar observers two excellent opportunities to view a major cleft, known as the Alpine Valley. This 166km valley cuts across the Apennine [...]

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