Humanity stumbles across ancient booby trap
13128
Book or short story about an empty city with deadly traps
52586
Respawning the Ender Dragon
119088
Living rocks, sailing, goblin caves, a hero lost in time or space
147383
Human & Alien captured, observed by higher beings
136911
A story about the world split into three realms
156076
Human between two bodies of large mass
47530
Story of lost tech but magic manifests
154867
Bell puzzle in the Temple of Eothas
140684
SF story where man must answer questions to get to untold treasure
60620
Dead earth , aliens revive human
75348
Interstellar Zoo story
68229
Mysterious contact by advanced aliens; leaves humans insane
67743
Short story, domed refuges
4557
Distant aliens receive signal with instructions on how to construct humans, long after Earth is extinct
131436
Story about tricking the earth empire into saving hopeless aliens
31135
Movie with a returning probe/satellite, an alien infection, and a nuke at the end
118936
What happens when an invisible creature is detected?