terrestrial planet

Inside, the Earth is similar to the other terrestrial planets.

A young surface all created at the same time is a different situation compared with any of the other terrestrial planets.

Such material is thought to have formed the terrestrial planets.

To what extent can the data in Figure 8.1 be applied to the other terrestrial planets?

Gas giants form quickly, terrestrial planets more slowly, and so on.

The process also happens on the surface of Mars and other terrestrial planets.

And the most important implication: It would be their only opportunity to see directly inside a terrestrial planet.

"It also had only one terrestrial planet, which was too close to the star to be habitable."

Thus the origin of terrestrial planets is now considered to be an almost solved problem.

It is the largest of the four solar terrestrial planets in size and mass.

Any terrestrial planets in the system may have been enriched by this material.

We've landed on all the terrestrial planets, but none of the gas giants.

"What percentage of the average terrestrial planet is silicon, Tyre?"

Only one terrestrial planet, Earth, is known to have an active hydrosphere.

The research expands to include the terrestrial planets, and their satellites.

They may be considered a type of terrestrial planet if the metal content dominates.

"I wonder what they did to the terrestrial planets?"

Thus there could be smaller, terrestrial planets orbiting closer to the star.

It is a terrestrial planet blanketed by snow and ice.

The second explanation is that they symbolize each of the four terrestrial planets.

Earth mass is often used to describe masses of rocky terrestrial planets.

The gas giants have much greater internal heating than terrestrial planets.

Even though they are made of gas they have much more mass than the terrestrial planets.

The Earth is the only terrestrial planet with active plate tectonics.

But space instruments are being designed to look for smaller, terrestrial planets in orbits more like Earth's.