You could warm Mars up, over time, with greenhouse gases
Pick a flower on Earth and you move the farthest star
I think we are at the dawn of a new era in commercial space exploration
If humanity doesn't land on Mars in my lifetime, I would be very disappointed
The pace of progress on Mars depends upon the pace of progress of SpaceX
The horizon leans forward offering you space to place new steps of chance
Language is a virus from outer space
I live in the present due to the constraints of the space time continuum