Season 16 Episodes20
Discussion
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.


Catalyst meets one of Mars One's brave astronauts, & takes a look at NASA's new interplanetary spaceship. Catalyst reporter Mark Horstman joins scientists in the Tasmanian wilderness as they try to save the swift parrot.
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
"Can We Live on Mars?, Parrots versus Possums" is episode 14 of Catalyst season 16. It aired on October 20, 2015.