Astronauts explore space.

Meaning: This sentence describes the activities of astronauts as they conduct missions to study and learn about space.

Choice of Words: Astronaut is a person who travels into space. Explore means to investigate or examine something. Space is the vast region beyond Earth's atmosphere.

Alternative Expressions

People who travel in space are called astronauts.

Meaning: This means that astronauts are people who leave Earth and go into the vastness of space.

Choice of Words: Astronauts are people who travel in space. People means human beings. Travel means to move from one place to another. Space is the area beyond the Earth's atmosphere.

Astronauts go on adventures in space.

Meaning: This means that astronauts go on exciting and challenging missions in space.

Choice of Words: Astronauts go on adventures in space. Adventures are exciting and sometimes dangerous experiences. Space is the area beyond the Earth's atmosphere.

Astronauts learn about space and the universe.

Meaning: This means that astronauts study and gather information about the vastness of space and everything in it.

Choice of Words: Astronauts learn about space and the universe. Learn means to gain knowledge or information. Space is the area beyond the Earth's atmosphere. Universe is everything that exists, including space, stars, and planets.

Related Expressions