In Blade Runner why is Earth in such decay vs Offworlds that are (apparently) much better?
68540
Are the off-world colonies really a "golden land of opportunity"?
59554
Why do Borg move so poorly (like 50s movie robots)?
114838
What was the point of bringing Enterprise to the surface of a planet?
149442
What are the other versions of earth in the Marvel universe/multiverse?
73931
Why did the original-Earth have continents that resembled the ones on the final-Earth?
22749
Why does Earth have two stargates?
11583
Story Identification: colonists on a planet where the wheat is crystalline
80094
Is the planet called "Earth That Was" totally uninhabited?
55244
What reality has more advanced technology?
36711
Why on earth are o-scopes earth referenced?
143720
Why is there a temperature gradient on Earth?
60620
Dead earth , aliens revive human
85897
Why doesn't the percentage of oxygen in Earth's atmosphere diminish significantly with altitude?
26654
Relativistic time dilation on Mars compared to Earth?
23113
Story with multiple 'third planet' races
150369
What does the decay constant mean?
2641
Short story that takes place off planet, involving sun and rain