The key to his new spaceship, Tom explained, would be a "cosmic keel."

"We shall leave here at once in your new spaceship!"

Now it was left to the individual commanders to pick a name for his new spaceship.

If I can get my new spaceship ready in time, the voyage itself should be easy and we could stay as long as we're needed.

Meanwhile, the new spaceship was taking shape on Fearing Island.

Presently one of them, who seemed to be in charge, asked us if we had heard about the new Russian spaceship?

He needs a new spaceship and five gallons of "space fuel" so that he can make a delivery.

So, how do these new spaceships work, exactly?

But no new spaceships entered the solar neighborhood from the empty reaches of interstellar space.

There are big new spaceships building all over the world.