| The Ethics of Space Exploration JSJ Schwartz, T Milligan Springer International Publishing, 2016 | 60 | 2016 |
| The value of science in space exploration JSJ Schwartz Oxford University Press, USA, 2020 | 48 | 2020 |
| On the moral permissibility of terraforming JSJ Schwartz Ethics & the Environment 18 (2), 1-31, 2013 | 47 | 2013 |
| Our moral obligation to support space exploration JSJ Schwartz Environmental Ethics 33 (1), 67-88, 2011 | 46 | 2011 |
| Prioritizing scientific exploration: A comparison of the ethical justifications for space development and for space science JSJ Schwartz Space Policy 30 (4), 202-208, 2014 | 31 | 2014 |
| The Great Colonization Debate KC Smith, K Abney, G Anderson, L Billings, CL Devito, BP Green, ... Futures 110, 4-14, 2019 | 20 | 2019 |
| Myth-Free Space Advocacy Part II: The Myth of the Space Frontier JSJ Schwartz Astropolitics 15 (2), 167-184, 2017 | 19 | 2017 |
| Where no planetary protection policy has gone before JSJ Schwartz International Journal of Astrobiology, 1-9, 2018 | 18 | 2018 |
| Space settlement: What's the Rush? JSJ Schwartz Futures 110, 56-59, 2019 | 17 | 2019 |
| Fairness as a moral grounding for space policy JSJ Schwartz The meaning of liberty beyond earth, 69-89, 2015 | 17 | 2015 |
| Myth-free space advocacy part I—The myth of innate exploratory and migratory urges JSJ Schwartz Acta Astronautica 137, 450-460, 2017 | 14 | 2017 |
| Near-Earth water sources: Ethics and fairness JSJ Schwartz Advances in Space Research 58 (3), 402-407, 2016 | 14 | 2016 |
| Mars: Science Before Settlement JSJ Schwartz Theology and Science 17 (3), 324-331, 2019 | 13 | 2019 |
| Some ethical constraints on near-earth resource exploitation JSJ Schwartz, T Milligan Yearbook on Space Policy 2015, 227-239, 2017 | 13 | 2017 |
| On the Methodology of Space Ethics JSJ Schwartz The Ethics of Space Exploration, 93-107, 2016 | 13 | 2016 |
| The Accessible Universe: On the Choice to Require Bodily Modification for Space Exploration JSJ Schwartz Human Enhancements for Space Missions: Lunar, Martian, and Future Missions …, 2020 | 12 | 2020 |
| Introduction: the scope and content of space ethics JSJ Schwartz, T Milligan The Ethics of Space Exploration, 1-11, 2016 | 11 | 2016 |
| Worldship ethics: Obligations to the crew JSJ Schwartz JBIS 71, 53-64, 2018 | 10 | 2018 |
| What do we need to ask before settling space JSJ Schwartz, D Wells-Jensen, J Traphagan, D Weibel, K Smith Journal of the British Interplanetary Society 74, 140-149, 2021 | 9 | 2021 |
| Lunar Labor Relations JSJ Schwartz Dissent, Revolution and Liberty Beyond Earth, 41-58, 2016 | 7 | 2016 |
Tony MilliganKing's College LondonVerified email at kcl.ac.uk
Tony MilliganKing's College LondonVerified email at kcl.ac.uk