10/01/2021: Did you know that every single part of Earth’s surface gets 4,380 hours of sunlight a year?
David Attenborough and the BBC have produced another extraordinary series and the second episode focuses on the original source of light - the Sun.
Earth is a seasonal planet because of the tilt in our axis which means life has needed to adapt to these changes in light.
The shots of a Polar Winter night where the only light is from the Moon were particularly atmospheric!