Aliens experimenting on human capitalism by creating an entirely new market in butter pats
61898
Alien cow pie collectors -- name of story?
76018
Short Story About Contact With An Alien Race That Extruded An Elixir
41450
What was this story about alien food?
143009
Tactile traps and cannibal matriarchy
90979
Two humans land on a planet; one learns to communicate with aliens
145036
Low budget alien movie about the Earth being cooked
72308
Web-published play in a world with the technology to reanimate arbitrary humans who have died
104530
Protagonist finds coin from a parallel universe, lets it guide him via flipping heads/tails
97629
A sci-fi novel about augmented mental power
37844
Tree-like aliens invade Glasgow using mind-control
18069
And now, for something completely different: The mushrooms are among us
45655
Ultra-obscure BBC TV programme about microscopic spacemen
39153
Why and how did the Star Trek Universe evolve to a cashless/commerce-less society?
145842
Mankind prepares for a war with aliens by warring among itself
45680
A science fiction story about a headdress that allows one human to control and experience another human's body
115149
What is economics like for ordinary people in the Star Trek universe?
106721
Short story about aliens trading for hydroponics