Can anybody explain to me why the light-barrier cannot be crossed with quantum tunneling? http://www.archania.org/members/tunneling_across_light_barrier.png

Why don't we build huge circular magnetic accelerators in space, which can be used to accelerate spacecrafts? It shouldn't be so difficult to get...

If the matrix of spacetime is accelerating inwards from everywhere on the circumference of a sphere with mass, shouldn't spacetime then disappear at the center...

http://www.archania.org/astro/gravity_from_growth.htm

If the escape velocity is greater than the speed of light within the event horizon of a black hole, shouldn't particles trapped within the event horizon be...

If all the particles in the universe ultimately end up in black holes and black holes are propelling particles back in time, then we have a complete...

Only a process of negative entropy could have brought the universe into the low entropy state it was in at the big bang. As a forward flow of time can be...

As far as I understand special relativity all lengths in the universe contract to zero at lightspeed. Shouldn't the same apply to a black hole then, so that...

http://www.archania.org/illusion_of_time.htm

Is it possible that our sun is in a binary star system with a black hole?

Could it be that as the universe is expanding outside of the event horizon, spacetime is continuously disappearing in the center of black holes, within the...

If supermassive black holes are putting all the anti-matter particles from hawking radiation inside of the event horizon, while putting all the matter from the...

http://www.archania.org/entanglement_causing_gravity.jpg

Let us assume that there are other clusters, larger than superclusters, and that everything we have observed of the universe is within such a cluster. Then...

http://www.archania.org/flaw.htm

If dark energy is uniformly distributed at about 10^-8 ergs/cm3, and the universe is expanding while the concentration of dark energy remains the same, it...

Isn't it possible that the cosmic microwave background simply is created by heat convection from stars, quasars, and other energetic phenomena in the universe?

Is it possible that the universe might be a fractal? http://www.archania.org/fractal_universe.jpg

Shouldn't the universe be a probability cloud of all possible configurations, due to the wave-particle duality of nature? If so, then the universe cannot have...

Redshift could be interpreted as if distant galaxies are moving away from us, but can't it also be generated by the curvature of spacetime itself? Redshift...