Astronauts travel to space in rockets.

Meaning: People called astronauts go to space in vehicles called rockets.

Choice of Words: Astronauts are people who travel to space. Travel means to go from one place to another. Space is the area beyond the earth's atmosphere. In means located within or surrounded by something. Rockets are vehicles that can travel through space.

Alternative Expressions

Astronauts go up into space in rockets.

Meaning: This sentence describes how astronauts use rockets to travel to space. It explains that astronauts are people who travel to space, and that they use rockets to move up into the vast emptiness that surrounds our planet.

Choice of Words: Astronauts are people who travel to space. Go is a simple verb that means to move or travel somewhere. Up means to move higher or to a higher place. Space is the vast emptiness that surrounds our planet. Rockets are vehicles that use fuel to push themselves up into space.

People who go to space ride in rockets.

Meaning: This sentence describes how people who go to space use rockets to travel. It explains that people who go to space are humans, and that they ride in rockets to move through the vast emptiness that surrounds our planet.

Choice of Words: People refers to humans in general. Go is a simple verb that means to move or travel somewhere. Space is the vast emptiness that surrounds our planet. Ride means to travel in a vehicle. Rockets are vehicles that use fuel to push themselves up into space.

Those who explore space travel in rocket ships.

Meaning: This sentence describes how people who explore space use rocket ships to travel. It explains that people who explore space are those who travel and search for new knowledge, and that they use rocket ships to move through the vast emptiness that surrounds our planet.

Choice of Words: Those refers to a group of people who share a common characteristic. Explore means to travel and search for new knowledge. Space is the vast emptiness that surrounds our planet. Travel means to move from one place to another. Rocket ships are vehicles that use fuel to push themselves up into space.

Related Expressions