Tunnel in The Sky
- Byer's Planet — A planet scheduled for 'pacification'.
- Heavenly Mountains — A planet which is being colonized by the Australasian Republic. Its official designation is GO-8703-IV.
- Mithra — A planet where the dangerous snow ape lives.
- New Canaan — A colony planet described as a "rose without thorns".
- Ratoon — A planet which is occupied by non-humans but has diplomatic ties with Earth.
- Spica IV — A planet where the Bessmer's Griffin lives, an extremely tough to kill predator with no central nervous system.
- Tangaroa — A planet which is used as a location for the final examination in Advanced Survival. Its official designation is GO-73901-II.
- Territa — A colony planet located near the Hyades.
- Thule — A planet mentioned in passing.
Read more about this topic: List Of Heinlein Planets
Famous quotes containing the words tunnel in, tunnel and/or sky:
“The only way to find out anything about what kinds of lives people led in any given period is to tunnel into their records and to let them speak for themselves.”
—John Dos Passos (1896–1970)
“You may raise enough money to tunnel a mountain, but you cannot raise money enough to hire a man who is minding his own business.”
—Henry David Thoreau (1817–1862)
“And shall the earth
Seem all of paradise that we shall know?
The sky will be much friendlier then than now,
A part of labor and a part of pain,
And next in glory to enduring love,
Not this dividing and indifferent blue.”
—Wallace Stevens (1879–1955)