The use of mythological and ancient names to name all the objects that are in space has also always given astronomy an air of mystery and wonder that attracts all kinds of people and incentivizes them to look at the sky every night. There are so many space-related words and terms that it is hard to keep up. This is why below, we have compiled a list of space words that start with N so you can learn more about the study of the universe.

By default, the words are sorted by relevance/relatedness, but you can also get the most common space terms by using the menu below, and there's also the option to sort the words alphabetically so you can get space words starting with a particular letter. You can also filter the word list so it only shows words that are also related to another word of your choosing. So for example, you could enter "nebula" and click "filter", and it'd give you words that are related to space

As a bonus, site members have access ... site, with print-friendly pages. Click here to learn more. ... Click on an underlined word for more information on that subject. ... Click on an underlined word for more information on that subject. If the astronomy term you are looking for is not in the dictionary, ...

Glossary of Astronomy Terms Terms beginning with N

August 7, 2023 - The New General Catalogue is a listing of almost 8000 of deep-sky objects. A telescope that uses mirrors to collect and focus incoming light. A primary mirror collects the light, which is then reflected out of the side of the telescope for a convenient viewing angle. These are thin clouds of ice and dust particles that are so high in the Earth’s atmosphere that they are bright during twilight, in the early summer months (dusk, and just before dawn).

A B C D E F G H I J K L M N O P R S T U V W Y Z · Point on Earth directly beneath a satellite, the opposite of zenith. Compare with subsatellite point

1 day ago - A class of astronomical body that might explain the apparent presence of dark matter in galactic halos. A MACHO is a body that emits little or no radiation and drifts through interstellar space unassociated with any planetary system.

June 25, 2024 - I was thinking Nebula but struggle with his nickname. ... My cat’s name is nova and her nickname is supernova and my other cats name is nebula and her nickname is Nebby or Nebuoola ... My mom used Nebby for busybodies. Maybe local slang or pre-WWII, or maybe Mom specific Continue this thread ... Astro, space dog of The Jetsons.

August 18, 2009 - Explore the stars with this alphabetical Astronomy Word List (from a-z)!

By default, the words are sorted by relevance/relatedness, but you can also get the most common learning space terms by using the menu below, and there's also the option to sort the words alphabetically so you can get learning space words starting with a particular letter. You can also filter the word list so it only shows words that are also related to another word of your choosing. So for example, you could enter "nonspace" and click "filter", and it'd give you words that are related to learning space

A comprehensive glossary and lexicon of terms and definitions for astronomy, cosmology, astrostatistics, particle physics, galaxies, galactic and extragalactic astronomy

The IAU OAE glosary contains definitions of astronomical terms that will often appear in educational contexts. Definitions are written by astronomers and reviewed by astronomers and teachers to ensure they are correct and easily understandable.

April 12, 2025 - This is a partial list of named minor planets, containing all those starting with the letter N, as of 7 April 2025. It is ordered in a case-insensitive, alphabetical manner and contains a total of 737 entries. Grey minor planets have no article and redirect to the list of minor planets instead ...

By default, the words are sorted by relevance/relatedness, but you can also get the most common outer space terms by using the menu below, and there's also the option to sort the words alphabetically so you can get outer space words starting with a particular letter. You can also filter the word list so it only shows words that are also related to another word of your choosing. So for example, you could enter "nova" and click "filter", and it'd give you words that are related to outer space

We cannot provide a description for this page right now

December 23, 2023 - If you ever wonder the meaning of an astronomical word, search no further and browse below to find the definition of the space term. The following are terms from A-Z related to space & astronomy: -A- Absolute magnitude – also known as absolute visual magnitude, relates to measuring a heavenly ...

April 16, 2014 - F is for Fusion, that powers the stars, as nuclei join, their released light is ours! ... Image credit: Dean Rowe of http://deanrowe.net/astro/. G is for Galaxies, in groups and alone, house billions of planets with lifeforms unknown. ... Image credit: NASA / Space Shuttle, from the 1997 servicing mission.

a type of mount used for small antennas which rests on, for example, the roof of a building but is not fastened to the building, achieving its stability by its weight ... a white dwarf star which increases dramatically in brightness and then fades in brightness over a period of several months or years; generally the white dwarf has a larger, close companion star from which it takes material to form a shallow atmosphere, eventually the atmosphere around the white dwarf becomes unstable and a runaway fusion reaction starts which produces a large amount of energy resulting in the rapid brightening of the star

It is the substance that makes up physical objects. ... Planet closest to the Sun in our solar system. ... Also called a "shooting star," when a small piece of space debris enters Earth's atmosphere and burns up from the friction with the air molecules. ... Our own spiral galaxy. On a clear, dark night, we can see our own galaxy as a bright "milky" streak across the sky.

For your enjoyment and delight, we proudly present a list of space words and their definitions. And for extra convenience, they're even in alphabetical order!