Astronauts explore space in rockets.

Meaning: The sentence tells us that people travel in space using rockets to investigate and learn more about it.

Choice of Words: Astronauts are people who travel into space, while explore means to investigate or examine something. Space refers to the vast region beyond Earth's atmosphere, and rockets are vehicles used to travel in space.

Alternative Expressions

Astronauts go into space in rockets.

Meaning: This sentence means that astronauts travel to space using rockets.

Choice of Words: Astronauts are people who travel to space. Go is a simple verb that means to move or travel somewhere. Space is the area outside of Earth's atmosphere. Rockets are vehicles that can travel through space.

Astronauts travel to space in rockets.

Meaning: This sentence also means that astronauts travel to space using rockets, but it uses a different verb, "travel".

Choice of Words: Astronauts are people who travel to space. Travel is a verb that means to go from one place to another. Space is the area outside of Earth's atmosphere. Rockets are vehicles that can travel through space.

Astronauts explore space using rockets.

Meaning: This sentence means that astronauts use rockets to search for or learn about space.

Choice of Words: Astronauts are people who travel to space. Explore is a verb that means to search for or learn about something. Space is the area outside of Earth's atmosphere. Using means that something is being used to do something else. Rockets are vehicles that can travel through space.

Related Expressions