The main 'Principia' logo mark, using a combination of the European Space Agency's main font and the font used by the UK Space Agency.
'Newton Marks' – illustrations based on original drawings from Sir Isaac Newton's book 'Philosophiæ Naturalis Principia Mathematica', from which the mission takes its name.
'Newton Marks' with images
Detail of a 'Newton Mark' featuring images of Tim Peake, space and the International Space Station.
Principia website: www.principia.org.uk
Animated header and footer videos.
