Martian Colonist
When will the first humans reach Mars? What will it take to build a settlement there?
I'm Ryan, an exoplanet researcher at the Carl Sagan Institute, Cornell University, and a passionate advocate of Mars exploration and settlement.
On this channel, you'll find updates on human missions to Mars (Mars Mission Updates), as well as videos on exoplanet science and human spaceflight.
Shared 8 years ago
111K views
Shared 9 years ago
26K views
