<p>Space sustainability has become a buzzword for the space industry. But what does the term mean? Dr Timiebi Aganaba, Assistant Professor of Space and Society at Arizona State University, outlines the ecological roots of the term and why today's discussions often revolve around global security. We talk about ‘the space club’ (were we not supposed to?), transparency in the behaviour of countries and space agencies and what they launch into space, and why Africa will be a game-changer for space exploration.</p>

Episode 7: Top Gun for Space

Space is becoming increasingly congested, contested and competed over. It has never been so easy – or so cheap – to launch a satellite into orbit. With space activity proliferating, its impact on national security has grown too: space assets are becoming vulnerable and space debris is becoming increasingly dangerous. War in Space is a series of interviews with experts in space and defence that will analyse the intersection of space and national security, unravelling the technical jargon that so often accompanies these discussions and explaining why space matters for our everyday lives and security.

The views or statements expressed by guests are their own and their appearance on the podcast does not imply an endorsement of them or any entity they represent. Views and opinions expressed by RUSI employees are those of the employees and do not necessarily reflect the view of RUSI.