Short comic about space explorers visiting an abandoned alien world with giant statues that turn out to be alive but in a slower universe
130711
Ancient statues actually slow-moving creatures, classroom short story from <= 1980
69727
Fantasy piece involving different worlds and a crippled protagonist
122993
Short story, possibly a Bradbury one: adventurers find a weapon cache of dead Martian civilization, and unleash a blob
131436
Story about tricking the earth empire into saving hopeless aliens
139418
Looking for a short story about an insect-like alien captured by humans on its own planet
6618
Short story about astronauts landing on a planet of shapeshifters
48115
Sci-fi Short Story: Soul-Stealing Space Snakes
117123
Sci Fi short story with aliens who only mate every 7 years
25210
Science fiction short story taking place in a universe with a higher gravitational constant
126418
Story about encounter with hostile aliens
24552
Short story about an astronaut that enters an alien space ship and discovers it is a sarcophagus
97727
Children's short story about material that accelerates away from gravity
127281
Post nuclear underground comic
146009
Short story about aliens who want to trade items for information, stories, jokes etc
28481
Short story, where FTL travel is very simple but humans never discovered it
16900
A short story about finding an inhabitable planet and meeting aliens
98407
Looking for a (short?) story about a cryo ship looking for habitable planets