This audiobook is narrated by a digital voice.
What if Earth survived another billion years? This deep-time exploration traces our planet's future as solar luminosity increases 10%, raising global temperatures 8-10 degrees Celsius. Oceans gradually evaporate, losing water to space through atmospheric escape. Continental drift moves landmasses 25,000 kilometers. Life retreats to underground refugia and deep ocean vents as surface conditions become uninhabitable. Eventually, runaway greenhouse effects push Earth toward Venus-like conditions with 460-degree surfaces. Yet evolution continues adapting life to extreme conditions, while humanity might develop technologies to manage solar brightening or migrate to other worlds. This chronicles Earth's final billion-year chapter.