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Planet

Earth

Learn more about this fascinating miracle that we call our home, Planet Earth. Course enrollment starts today. Early Bird tickets typically last a week, don’t miss out!

Module 01 — The blue marble

See the whole of it
in a single frame

Step back far enough and the coastlines, the currents and the weather stop being separate subjects. Six sessions follow one planet from its molten first hour out to the thin shell of air holding all of it together.

Start the module
12,742km
Mean diameter
29.78km/s
Orbital velocity
71%
Surface under water
4.54bn yrs
Age

Session 04Ninety minutes on the terminator, filmed from low orbit.

Half of it is always dark.
That half never sleeps.

The line between day and night crosses the surface at 1,670 kilometres an hour, and almost everything worth watching happens along it — storm systems spinning up, ice shelves letting go, the ocean giving back the heat it spent all day taking in.

Autumn cohort — 2026

Take the seat
by the window

One planet, six weeks, and a telescope feed that never cuts away. You keep the recordings, the raw imagery and the reading list for a year after the cohort closes.

  • Six live sessions
  • Recorded for a year
  • Starts 14 October

Early Bird pricing holds for a week. Tickets transfer freely up to 48 hours before the first session.