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  1. Types of Nebulae | Galaxies, Globular & Open Clusters

    Oct 3, 2019 · Originally, the word “nebula” referred to almost any extended astronomical object (other than planets and comets). The etymological root of “nebula” means “cloud”. As is usual in astronomy, …

  2. What Is a Nebula? | Facts, Definition, What Are They?, Types

    Nov 5, 2019 · A nebula is a huge cloud of combined gas and dust in space. It can contain hydrogen, helium, and/or plasma. Click for even more facts or information.

  3. Nebulae Facts For Kids | What?, Formation, Importance, Size, Comparison

    Nebulas' size ranges from millions of miles to hundreds of light-years in diameter. Keep reading for more interesting facts perfect for kids.

  4. Orion Constellation | Facts, Information, History & Definition

    Jul 14, 2020 · This nebula can be found a third of a degree from the Horsehead Nebula. NGC 2023 is around 1,467 light-years away from Earth. Monkey Head Nebula The Monkey Head Nebula, …

  5. The Origin of the Solar System l The Big Bang - The Nine Planets

    Sep 25, 2019 · Here is a brief outline of the current theory of the events in the early history of the solar system: A cloud of interstellar gas and/or dust (the “solar nebula”) is disturbed and collapses under …

  6. Andromeda Galaxy Facts - The Nine Planets

    Nov 14, 2019 · The Andromeda galaxy is the largest galaxy in the Local Group, more than twice the size of the Milky Way. Click for even more amazing facts and information.

  7. Monoceros Constellation | Facts, Information, Mythology, History ...

    Aug 17, 2020 · Monoceros is a faint constellation located on the celestial equator. Its name translates to unicorn from Greek. Click for more information.

  8. Best Telescope Eyepieces in 2020 | Guide & Reviews

    This allows you to see the moon, the planets, nebula, stars, and deep-sky objects. Without controversy, whatever your target is, this eyepiece helps you get a detail-oriented view. The field of view of this …

  9. Corona Australis | Facts, Information, History, Definition & Notable Stars

    Sep 10, 2020 · Corona Australis Nebula The Corona Australis Nebula is a bright reflection nebula, located at around 420 light-years away from us. This nebula is formed by several bright stars that are …

  10. Maia (Star) | Facts, Information, History & Definition

    Jun 12, 2020 · Maia, also designated as 20 Tauri, is a star located in the zodiacal constellation of Taurus, the celestial bull. Click for even more facts.