By David J. Eicher
Alf McEwen describes the possibilities for life on Mars and on Europa, Starmus, Tenerife, Canary Islands, Spain, Day 1, June 27, 2016.
Related blog: Starmus starts with a bang in Tenerife!
Our community is FREE to join. To participate you must either login or register for an account.
Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.
Astronomy Magazine