theo.io/pics
2010
Aswan, Egypt
2011
Scorpion, Peru
Scotland
Star trails, Cambridge
2013
Serengeti, Tanzania
2014
Sixt-Fer-a-Cheval, France
2011
Isla del Sol, Bolivia
King's College, Cambridge
2013
Mount Kenya
2017
Skye
Cambridge Observatory
Clare College, Cambridge
2010
Bioluminescent E. coli
2008
Pingyao, China
2014
Iceland
2013
Woods Hole, MA, USA
Trinity College, Cambridge
2014
Budapest
2008
Great Wall, China
2011
Peru
2014
Castle Tioram, Scotland
2008
Mt Hua Shan, China
2014
Sixt-Fer-a-Cheval, France
2016
Cairngorms, Scotland
2013
Mount Kenya
2013
Gull, Scotland
2014
Sixt-Fer-a-Cheval, France
2011
Choquequirao, Peru
2010
Bioluminescent E.coli
2014
Budapest
2013
St. Andrews, Scotland
2008
Mongolia