Aliens might live on other planets.

Meaning: It is possible that there are living beings on other planets besides Earth, but we are not sure.

Choice of Words: Aliens are hypothetical beings from another planet. Might means it is possible but not certain. Live means to exist or reside in a place. Planets are celestial bodies that revolve around the sun.

Alternative Expressions

Related Expressions

• Aliens live on distant planets.
• Aliens might exist somewhere out there.
• Aliens might exist somewhere.
• Aliens communicated via signals.
• Aliens visited Earth in spaceships.
• Aliens visited Earth secretly.
• The aliens needed our technology.
• The aliens thanked us for our help.
• We became friends with the aliens.
• Aliens communicated with humans.