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Part consultancy, part thinktank, part social enterprise, Halcyon helps you prepare for and respond to personal, organisational and societal change.

See Halcyon's unique reporting on the United Nations Sustainable Development Goals and contact us to discuss how we may be able to help you contribute to and/or create value from the SDGs.

Halcyon monitors, analyses and advises upon personal, organisational and societal issues and responses. Contact us to discuss how we may be able you deal with these issues and develop your own responses.

Follow Halcyon's forthcoming 52:52:52 campaign on Twitter, which will feature 52 issues and 52 responses over 52 weeks.


On the Universe

Imagine our universe as only one of an infinite number of possible universes - be they "Quilted", "Brane" or, most strangely of all, "Ultimate". Brian Green tackled this almost mystical idea head-on in The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos. Greene discussed his ideas further during a March 2011 edition of Start the Week.

Imagine too flying through the universe. This animated flight through the universe shows close to 400,000 galaxies, and was derived at John Hopkins University from the Sloan Digital Sky Survey.

Another video meanwhile takes viewers from the Himalayas through our atmosphere and the inky black of space to the afterglow of the Big Bang.