About Planet Earth
Planet Earth explores natural environments and the wildlife that inhabits them. A useful way to approach the series is to choose a habitat that interests you: mountains, fresh water or caves, for example. The official BBC Earth episode guide describes these subjects and offers a starting point for exploring the series. The programme information here is introductory; check the official source for viewing options in your region.
Original series release year. No runtime or season count is asserted without edition-specific verification.
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Source review: 13 October 2026. Read our viewing guidance.
