Found 3,042 results for "Outer space, exploration"
by Carl Sagan
By human standards it could not possibly have been artificial: It was the size of a world.
by Arthur C. Clarke
EVEN IN THIS METRIC AGE, IT WAS STILL THE THOUsand-foot telescope, not the three-hundred-meter one.
by Carl Sagan
The spacecraft was a long way from home, beyond the orbit of the outermost planet and high above the ecliptic plane-whic...
by Arthur C. Clarke
Captain Dimitri Chandler [M2973.04.21/93.106//Mars//Space-Acad3005]-or "Dim" to his very best friends-was understandably...