We often gaze up at the starry sky, wondering where we came from and where we are going. The countless stars scattered across the heavens are another kind of existence. Is there life up there? And how did life come to be?
When a whale dies, its body can sustain an ecosystem for a hundred years.
If a planet is alive, what happens when it dies?
When stars die, all things are born. A vast cycle, measured in billions of years, begins.