| Pale Blue Data Point - Jon Willis • libris.ro | 151.20 RON |
| The Pale Blue Data Point. An Earth-Based Perspective on the Search for Alien Life, Hardback - Jon Willis • elefant.ro | 151.99 RON |
Willis, Jon: - Jon Willis is professor of astronomy at the University of Victoria in British Columbia where he studies both the properties of the universe we live in and the formation of life within it. He is the author of All These Worlds Are Yours: The Scientific Search for Alien Life.
