| # | Episode Title | Description | People | Date | |
|---|---|---|---|---|---|
| 1 | Planetary Defence: Asteroids, Nuclear Weapons and International Law | This paper examines issues related to the question of 'planetary defence', in the sense of responding to an asteroid - or any other type of Near-Earth Object (NEO) - were such a body to be detected as being on a collision-course with the Earth and predict | James Green | 28 Nov 2017 |