Between August and October this year the crew of the ISS used a special low-light HD camera to visually capture the earth as it passed beneath them. The result, edited together by Michael König and set to music, is jaw-droppingly spectacular
It may be redundant to tell you to set Vimeo to full-screen mode before playing, but do so - you won't regret it. Post intended as something of a sequel to this.
Some related channels on Vimeo: The World In HD, HDTime, Slow Motion & Timelapse Theatre.
Year On Earth
breaks it down, explaining the complicated mechanics involved in trying to determine how long a year really is, why seasons and ice ages happen, and how not all years are created equal.