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