When will humanity settle on Mars? Interview with Gernot Grömer

In the next 20-30 years, we will already see how the first man will walk on Mars, says the director of the Austrian Space Forum, analog astronaut and astrophysicist Gernot Grömer. Those astronauts would have been about 40, maybe 50 years old. And that means that the person who will be the first to set foot on Mars has already been born.

What will the first flight to Mars be like? When will we have villages and cities on the Red Planet? What kind of future awaits humanity on Mars? What will it look like in 200, 500 years? Is it possible for wars to happen between Earth and Mars?

Watch about all this in the new interview of "Did you know?"