Here's what we think our world will look like in a century, from our perspective today.
There's a plan to send microbial life to habitable alien worlds.
Not everyone agrees with Elon Musk. There may be better plans.
"Establishing a colony on Mars is incredibly technically challenging and expensive."
Commercial partnerships make space cheaper and more accessible.
It's been decades since humans have walked on another world.
Be prepared to say goodbye to the concept of the bedroom as you know it.
It's finally time for the long-awaited launch.
Space is about to get pretty crowded.
The "lunar depot" is a stepping stone to putting people on Mars.
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