Look round the habitable world, how few Know their own good, or, knowing it, pursue! — Anonymous Copy Share Image
“And we’re supposed to be clever, we students of N’Terra, children of whitecoats. It is our skills that will determine our survival.… — Olivia A. Cole Copy Share Image
NASA, and all the other spacefaring nations of the world, have agreed to a set of 'planetary-protection' principles, aimed at preventing the… — David Grinspoon Copy Share Image
