The Ultimate Vocabulary Guide to Space in Spanish
Do you want to expand your vocabulary about space in Spanish? Welcome to the ultimate vocab guide that will help you express yourself in one of the most interesting subjects in existence: the universe!
In this guide, you’ll find words and sentences related to space, the universe, astronomical bodies, and planets. Ready to rock-et?
Let ‘s start!
Space in Spanish
Find vocabulary related to space in Spanish, as well as example sentences. Notice that the words are divided into categories and in alphabetical order!
Space in Spanish: Common Vocabulary Words
| Spanish | English |
| el astronauta | astronaut |
| el cohete | rocket |
| la constelación | constellation |
| el espacio | space |
| la estrella | star |
| el extraterrestre | alien |
| la galaxia | galaxy |
| la gravedad | gravity |
| el hoyo negro | black hole |
| la luna | moon |
| la nave espacial | spaceship / spacecraft |
| los planetas | planets |
| el satélite | satellite |
| el sol | sun |
Example sentences
El primer astronauta en llegar a la luna fue Neil Armstrong.
The first astronaut to reach the moon was Neil Armstrong.
Mi constelación favorita es la Osa Mayor.
My favorite constellation is the Great Bear.
¿Crees en los extraterrestres?
Do you believe in aliens?
Los científicos creen que existen alrededor de cien mil millones de galaxias en el universo.
Scientists believe there are around one hundred billion galaxies in the universe.
Mi universidad envió un satélite al espacio.
My university sent a satellite into space.
Space in Spanish: Words Related to the Universe
| Spanish | English |
| Alpha Centauri | Alpha Centauri |
| el año luz | light year |
| la astronomía | astronomy |
| el cinturón de asteroides | asteroid belt |
| el cosmos | cosmos |
| el cúmulo | cluster / bunch |
| la órbita | orbit |
| los rayos cósmicos | cosmic rays |
| el Sistema Solar | solar system |
| el universo | universe |
| la vía láctea | milky way |
| el zodiaco | zodiac |
Example sentences
Alpha Centauri es el sistema estelar y planetario más cercano al Sistema Solar de la Tierra.
Alpha Centauri is the closest star and planetary system to Earth’s Solar System.
Mi hermano siempre quiso estudiar astronomía.
My brother always wanted to study astronomy.
Algunas personas piensan que nuestro Sistema Solar tiene 9 planetas, otros piensan que solo 8.
Some people think that our Solar System has 9 planets, others think that only 8.
Dicen que el universo nunca se acaba.
They say the universe never ends.
¿Sabes cuál es tu signo del zodiaco?
Do you know what your zodiac sign is?
Space in Spanish: Astronomical Bodies
| Spanish | English |
| el asteroide | asteroid |
| el cometa | comet |
| la erupción solar | solar flare |
| la estrella binaria | binary star |
| la (estrella) enana | giant (star) |
| la (estrella) gigante | dwarf (star) |
| la estrella de neutrones | neutron star |
| la estrella fugaz | shooting star |
| la lluvia de estrellas | meteor shower |
| la mancha solar | sunspot |
| el meteoro | meteor |
| la nebulosa | nebula |
| la nova | nova |
| la supernova | supernova |
Example sentences
Por muchos años los científicos han dicho que un asteroide va a golpear la Tierra.
For many years scientists have said that an asteroid is going to hit Earth.
El cometa Halley se puede ver desde la Tierra cada 75 años.
Comet Halley can be seen from Earth every 75 years.
¿Alguna vez has visto una estrella fugaz en la noche?
Have you ever seen a shooting star at night?
¿Sabías que existe un calendario de las lluvias de estrellas que habrá en el año?
Did you know that there is a calendar of the meteor showers that will be in the year?
Una supernova es la muerte o explosión de una estrella.
A supernova is the death or explosion of a star. ‘
Space in Spanish: Planets
The Planets are ordered as they appear in the Solar System.
| Spanish | English |
| Mercurio | Mercury |
| Venus | Venus |
| Tierra | Earth |
| Marte | Mars |
| Júpiter | Jupiter |
| Saturno | Saturn |
| Urano | Uranus |
| Neptuno | Neptune |
| Plutón* | Pluto |
*Scientists have discussed whether Pluto is a planet or not, however, for the purpose of this blog post, we’ll put it in the planet’s category.
Example sentences
Aunque Mercurio es el planeta más cercano al sol, Venus es más caliente debido a su tipo de atmósfera.
Although Mercury is the closest planet to the sun, Venus is hotter due to its type of atmosphere.
Dicen que todo lo que Elon Musk inventa es para que en el futuro podamos migrar a Marte.
They say that everything Elon Musk invents is so that in the future we can migrate to Mars.
Los científicos creen que los anillos de Saturno están formados por bolas de hielo o piedras cubiertas con hielo.
Scientists believe that Saturn’s rings are made up of balls of ice or stones covered with ice.
¿Sabes si Plutón sigue siendo considerado un planeta?
Do you know if Pluto is still considered a planet?
For more information about the planets, go ahead and learn about the solar system in Spanish!
Space in Spanish: Other Terms
| Spanish | English |
| los anillos de saturno | rings of Saturn |
| el Big Bang, la gran explosión | Big Bang |
| el campo gravitatorio | gravitational field |
| el campo magnético | magnetic field |
| el cráter | crater |
| el eclipse | eclipse |
| la estación espacial | space station |
| la fusión nuclear | nuclear fusion |
| la luna llena | full moon |
| la luna nueva | new moon |
| la materia oscura | dark matter |
| los rayos gamma | gamma rays |
| los rayos ultravioleta | ultraviolet rays |
| el telescopio | telescope |
| la teoría de la relatividad | theory of relativity |
| el transbordador espacial | space shuttle |
| el vacío del espacio | vacuum of space |
Example sentences
¿Has estudiado la teoría del Big Bang? ¡Es súper interesante!
Have you studied the Big Bang theory? It’s super interesting!
Siempre he querido ir a una estación espacial.
I’ve always wanted to go to a space station.
Algunos doctores dicen que cuando hay luna llena nacen muchos bebés.
Some doctors say that when there is a full moon, many babies are born.
Mi mamá me compró unos lentes que me protegen de los rayos ultravioleta.
My mom bought me glasses that protect me from ultraviolet rays.
¿Sabías que Albert Einstein creó la teoría de la relatividad?
Did you know that Albert Einstein created the theory or relativity?
Isn’t learning about space in Spanish interesting? There is nothing like discovering more about the universe we live in!
The Sky’s the Limit!
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