
Robert Poole (Professor of History, University of Central Lancashire), Nick Pepin (Reader in Climate Science, University of Portsmouth) and Oliver Gruner (Senior Lecturer in Visual Culture, University of Portsmouth) contributed an article to The Conversation, which explored what a new "Blue Marble" photograph taken by NASA's DSCOVR satellite in December 2022 tells us about the Earth's changing climate.

Robert Poole
Robert Poole is Professor of History at the University of Central Lancashire, UK, and lives in Greater Manchester. He is the author of Earthrise: how Man First Saw the Earth (Yale, 2008) and he has wr...

Nick Pepin
Dr Nick Pepin is Reader in Climate Science in the School of Environment, Geography and Geosciences in the University of Portsmouth. He is an expert in mountain climate change, leading the global effor...

Olly Gruner
Olly Gruner is a Senior Lecturer in Visual Culture at the University of Portsmouth. His research has a particular focus on visual histories and representations of the 1960s and 1970s. He is the author...

NASA's "Blue Marble" Photograph Fifty Years On
Dec 7, 2022
A series of talks, workshops, performances and artworks devoted to revisiting the impact and legacy of NASA's "Blue Marble" photograph.