Apparent Earth-Centricity of the Federation
65746
How do humans dominate the Federation in Star Trek?
143235
Twin Paradox, calculating spacetime intervals from both perspectives
9600
Near Earth vs Newtonian gravitational potential
127479
Is there any true inertial reference frame in the universe?
84950
Gravity anomaly in Lacnov, Slovakia: Gravity ashamed
99374
Can we observe an edge of the universe?
20511
Is it possible to experimentally show that observable universe is much larger than ~93B ly?
156661
Why don't we feel the subtle speed change of Earth's elliptical orbit?
56044
Does Earth's Rotation Affect Its Shape?
149430
Why does the universe exhibit three large-scale spatial dimensions?
21084
Size of the universe
60805
objects distorted by the earths curvature
22749
Why does Earth have two stargates?
119050
Fundamental group of $S^2$ with north and south pole identified
63509
Is there any reference to intergalactic relations in Star Trek’s future?
58970
Has any reference been made to Earth or the Milky Way in Star Wars EU?
69115
Imaginary line on the Earth is straight or not?