Alien life

Meaning: This means the possibility of living organisms or beings existing outside of Earth, possibly on other planets or in other parts of the universe.

Choice of Words: Alien means relating to extraterrestrial life or beings not native to Earth. Life refers to living organisms or beings. 'Alien life' suggests the possibility of the existence of living organisms or beings outside of Earth.

Alternative Expressions

Related Expressions

• Alien life, a distant hope.
• Rovers traverse alien landscapes, seeking signs of life.
• Astronauts explore moon's surface, seeking alien life.
• Astronaut collected samples of alien life.
• Alien life pondered existence deeply.
• Astronaut took pictures of alien life.
• Alien life.
• Alien communicated with signals.
• The robot explored the vast alien planet.
• Alien communicates with strange signals.