Astronauts explore moon's surface, seeking alien life.

Meaning: People who travel to space are looking at the surface of the moon to find signs of life from other planets.

Choice of Words: Astronauts are people who travel to space. Explore means to travel around an area to learn more about it. Moon's shows that the surface belongs to the moon. Surface is the outer layer of something. Seeking means trying to find something. Alien means from another planet. Life is the existence of plants and animals.

Alternative Expressions

Astronauts investigate the surface of the moon, looking for life from other planets.

Meaning: This means that astronauts are exploring the outside of the moon to see if there is any living thing there from other planets.

Choice of Words: Astronauts are people who travel to space and explore planets. Investigate means to search for something or to learn more about it. Surface is the outside of something, like the ground of a planet. Moon is a large, round object that goes around Earth. Looking means to try to see something. Life is anything that is living, like plants and animals. Planets are large, round objects that go around stars.

Space explorers examine the moon's exterior, searching for extraterrestrial beings.

Meaning: This means that space explorers are looking carefully at the outside of the moon to see if there are any living things there from other planets.

Choice of Words: Space explorers are people who travel to space to learn about it. Examine means to look at something carefully. Exterior is the outside of something. Moon is a large, round object that goes around Earth. Searching means to look for something. Extraterrestrial means from another planet. Beings are living things.

Astronauts venture onto the lunar surface, seeking evidence of alien life.

Meaning: This means that astronauts are going to the outside of the moon to try to find proof that there are living things there from other planets.

Choice of Words: Astronauts are people who travel to space and explore planets. Venture means to go somewhere that is dangerous or unknown. Lunar means related to the moon. Surface is the outside of something, like the ground of a planet. Seeking means to try to find something. Evidence is something that shows that something is true. Alien means from another planet. Life is anything that is living, like plants and animals.

Related Expressions