Homeship
The purring engines —
noiseless in the depths of space —
in here hum serene.
This post was prompted by the Genre Haiku Challenge on Rob’s Surf Report.
Haiku: Homeship
Rob's Surf Report
Where the closest ocean is all in my mind . . .
Rob's Surf Report 
My acceptance of the challenge!
Earth sheds DNA –
Meteors splash biodust
Space is now – viral
Nice! Thanks for your submission.
And this little fresh beaut
inspires me to add two words:
Thanking you, old man.
Always a pleasure, sir.