Outer Space

Synonyms of outer space

• universe
• cosmos
• outer universe

Antonyms of outer space

• atmosphere
• inner space
• earth's atmosphere

Collocations of outer space

outer space mission

Frequency: 75 %

The astronauts trained rigorously for their outer space mission to Mars.

outer space exploration

Frequency: 70 %

NASA is constantly pushing the boundaries of outer space exploration.

outer space discovery

Frequency: 65 %

The telescope made a groundbreaking outer space discovery of a new galaxy.

outer space travel

Frequency: 60 %

Commercial companies are now offering outer space travel for civilians.

outer space adventure

Frequency: 50 %

Exploring outer space is the ultimate adventure for many.

Idiomatic Expressions for outer space

• Phrase: space out
  Meaning: to become disengaged or distracted, often by daydreaming or not paying attention
  Usage: I tend to space out during long meetings.