Movie or TV episode where the 'hero' is tricked into destroying the Earth
54532
Movie or TV film - full story happen on a military starship,
109958
Movie with people on Mars, Mars atmosphere has a problem, and guy saves them all with putting hand on some Martian hand engraving on stone?
110163
Sci-fi series where humans are reduced to a mathematical pattern and sent to another planet
65933
An animated movie about a dwarf or gnome that seems to be good but turns evil by killing the bad guy with a gun at the end
109921
What is the name of the black&white movie about a mirror Earth (universe)?
39822
Looking for a short story about the icy end of the world
125897
Looking for a sci-fi film from the 80's involving cattle mutilation
88570
Sci-fi book where humanity is rebuilt on a new planet after being wiped out
46055
Short sci-fi story: aliens regret setting Earth's destruction in motion
121028
Aliens target wrong planet, causing life on Earth rather than destroying it
15303
novel identification: alien scientists must save their civilization from future destruction
61918
TV Show with alien conspiracy theorist, one character has "lightning" superpowers
36157
Movie where an alien pod landed at an arctic base
138984
Short story where a scientist finds a way to explode the iron in the Earth's crust, considers a childhood of bullying, and releases the process
56021
Movie about a civilization with limited life span and an integrated light indicator in their hands showing when they were about to die
1009
Animated film about a society's offering for gods
28880
Animated movie that had black robots that turned people into stone late 1960s to 1970s