Sentence examples for planet is required from inspiring English sources

One important qualification to habitability criteria is that only a tiny portion of a planet is required to support life.

"Our study shows that the giant impact of a rocky planet was required to deliver the unique composition of life-essential elements to Earth the only habitable planet that we know of," Grewal told Motherboard in an email.

A minimum of three blips is required to register a planet, and so planets like the Earth that take a year to make an orbit are only now coming into view in the Kepler data.

Important policy is required immediately, before the planet deteriorates to a critical stage.

It is past time for this administration to do what is required by law and the planet.

Plenty of anthropic selection is required to account for the formation galaxies and earth-like planets, prebiological organic syntheses etc etc.

Three planets would be required were everyone to adopt the consumption patterns and lifestyles of the average Brit; five planets, were they to live like the average American.

But four planets would be required to sustain US levels of consumption, or 2.5 Earths to match UK consumption levels.

The gap, which scientists had previously measured, is so large that several planets would be required to clear it of debris.

However another (undiscovered) planet further out, say a Neptune-mass planet at 5 AU, might be required to keep the comet belt replenished.

Three transits are required for a planet to show up in Kepler's elaborate data-processing pipeline, which means that Kepler's next scheduled data release, in June 2012, could be a moment of truth for the mission.