Short story with a man inside a time travel box being observed by scientists
45895
Story about a time-traveler living backwards in a capsule
95135
Seeking SF Short Story from late 1970s/early 1980s about dystopian future with an old man playing a piano
20264
SciFi book where scientists learn to peek through time (possibly controlled miniature wormhole?). Computer screens were carried like a handkerchief
94284
Short story where a flexible reality hardens to an unchanging one
84362
A Brief History of Time book in Harry Potter and the Prisoner of Azkban
38564
Trying to identify pre-1970s short story involving multiple humans absorbed into an alien blob
17303
Young adult book about a boy(?) who gets sent through a portal to another world which is really the distant future
28481
Short story, where FTL travel is very simple but humans never discovered it
38195
Boy travels through time using a calculator
49402
Looking for a short story about an artist and a forger
67407
Trying to identify a very old short story about aliens colonizing human bodies
147052
Short story (50s? 60s?) with a man trapped inside a sentient cave
105627
Short sci-fi story involving revival of a classical composer
25210
Science fiction short story taking place in a universe with a higher gravitational constant
67743
Short story, domed refuges
22676
Looking for a short story about a man who is visiting a planet where you get your position/job through playing a game
60951
Word for a time discrepancy in a story