Mullon knew that only a fraction of the ship's mass, drawn by the mighty planet's attraction, could be supported by the impulses from the chemical jets.

Any power that could detonate the mightiest planet in the Solar System was not to be trifled with.

The bigger they are, the harder they fall - feel the power of the planet's mightiest and most beautiful waterfalls.1....

She was a titanic computer machine that circled her sun in the form of a mighty planet, but her telecontrol stretched over myriads of relay stations throughout space.

And what could be more significant to that matter of life and death than the slow reverse motion of a mighty planet, stilled briefly in the heavens?

Here was a mighty planet whose very existence was revealed by the indications afforded by refined mathematical calculation.

It touched his heart and shook the mighty planet with the same refrain.

Callisto, its fifth satellite outward, moved about the mighty planet at a distance of 1,170,000 miles.

It was, he had to admit, a mighty pretty planet; he was a little bit sorry to be leaving it.

"Not close enough to make out much detail yet-let's take another look at Saturn," and Stevens projected the visiray beam out toward the mighty planet.