Events span ~150 orders of magnitude in time — a log scale is required. Each scrub notch multiplies/divides time by ×10: "Powers of Ten for time". The far future is a prediction, not an observation.
—
Drag the scrub bar below the scene (or ▶/⏸) to travel through time · click a "Scenario" to jump to a milestone · click an era / concept for details
Your browser has canvas disabled.
Cosmic temperature vs log(time) — coolingT (K), log scale