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