• Skip to content
  • Accessibility Help
  • A-Z
  • TV Guide
Sign in

Useful Links

U Presents

  • Help
  • Activate Your TV
  • Terms & Conditions

Information

  • Privacy Policy
  • Cookie Policy
  • Manage Cookies

Our values

  • Sustainability
  • Accessibilty
  • Modern slavery

Corporate

  • UKTV Corporate
  • UKTV Careers
  • Ways to Watch

Copyright © 2025 UKTV Media Limited

Social Media Links

  • U on Facebook
  • U on Instagram
  • U on Youtube
  • U on X
  • U on TikTok

Equator: The Line of Life

Natural History

The Equator wraps Earth in a 40,000-kilometre ribbon of sunlight, abundance and astonishing nature, known in science as the 'cradle of nature' because all species first arose here.

This programme is not currently available on demand