Catalyst · Season 22
S22E02: Mars: Our Second Home?
In the first of a two-part special, astrophysicist Professor Tamara Davis and astronomer Greg Quicke meet the Australian scientists on a mission to solve the many challenges of putting people on the red planet.
Paul Chu Kong
Amin Baahmed
Olivia Colman
Lisa-Marie Koroll
Johnny Flynn
Agnez Mo
Fumiyo Kohinata
Kathleen Robertson
Henry Cavill
Patrick Stewart
Scarlet Rose Stallone
Gretchen Mol
