Paul KnightlySocial Links Navigation Latest articles by Paul Knightly Notes from Mars 160: Why on 'Mars' Are We Doing This? By Paul Knightly published 11 August 17 Mars Notes from Mars 160: Our Home on 'Mars' By Paul Knightly published 4 August 17 Mars Notes from Mars 160: Settling into Mars on Earth By Paul Knightly published 28 July 17 Mars Notes from Mars 160: The Arctic Journey Begins By Paul Knightly published 21 July 17 Mars MORE FROM SPACE...1Russia launches new Angara A5 heavy-lift rocket on 4th orbital test mission (photos)2Will 'Devil Comet' 12P/Pons-Brooks survive its close encounter with the sun?3'Star Trek: Discovery' season 5 episode 4 uses time travel to remember the past 5 seasons4Jupiter's violent moon Io has been the solar system's most volcanic body for around 4.5 billion years5Alt-space history series 'For All Mankind' gets 5th season, new 'Star City' spinoff