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