But there was no sign of any sentient life or activity.

We came to help make this galaxy safe for peaceful, sentient life.

Sometimes they went hunting on planets without sentient life, but those weren't easy to find.

Feelings such as we understand do not reside in all sentient life.

She is responsible, along with the others for eating most of the sentient life in the universe.

"The people here don't even know that sentient life exists beyond their world."

No wonder it doesn't have any sentient life of its own.

Players create species starting at the single cell level, and develop them into sentient life.

"Did they find any that already had sentient life of any kind?"

Mercury is known to have evolved three forms of sentient life.