Our Universe
A free English vocabulary list on "Our Universe". Every word has a transcription, a translation and audio pronunciation — no account needed to start.
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solar system
B2
the Milky Way
A1
the Sun
A1
solar
B2
Earth
A2
terrestrial
B1
extraterrestrial
B1
the Moon
A1
lunar
B1
space
A2
the Big Bang Theory
B1
the origin of the universe
B1
outer space
B1
a galaxy
B1
a light year
A1
a black hole
A1
a celestial object
B1
a celestial body
A1
a dwarf planet
B2
a giant planet
B1
a constellation
B1
stellar
B1
a shooting star
B2
a falling star
A2
stargazing
B1
a meteor shower
A1
a nebula
B1
an asteroid
B1
a lunar eclipse
B1
a solar eclipse
B2
an orbit
B1
an artificial satellite
B1
a natural satellite
B1
an astronaut
A2
a cosmonaut
B1
a spaceman
B1
a space shuttle
A2
a space station
A2
an orbital station
A1
a moon rover
A1
to moonwalk
B1
zero gravity
B1
weightlessness
B1
an UFO
B1
an alien
B1
an astronomer
B1
an observatory
B1
to make a discovery
B1
an intelligent life
A2