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