Behave yourselves and you keep alive-at Earth you can join me or leave space.

Because they were forced to accept the fact that they would not be able to keep Earth back any longer.

Perhaps that's why they're keeping Earth a closed planet.

The principal obligation of the druids was to keep Man and Earth and Otherworld in harmony.

Atomic clocks can tell us when to add leap seconds to the year to keep Earth in step with true time.

"So why didn't the Oversoul keep Earth from being destroyed?"

The only transmitter anywhere near that position is the one I think will be used to keep Earth from hearing the signal.

Have kept Earth from becoming prosaic.

"Someone has to keep Earth in the loop."

"You're not just talking about keeping Earth out of the Coalition," he said.