Intriguing question. Since "time" passes at different rates for different observers, (i.e, traveling out into space at near-light speed for ten...
Richard Feynman's "sum-over-paths" approach to quantum mechanics assigns numbers to the possible paths that particles (electrons, for example) can...
Alien, Sure, the government has kept secrets before--the Manhattan Project, the Stealth Bomber, but consider the level of media scruity involved in...
Leaving aside the grammatically challenged and rather simple-minded retorts of the alien wanabees, I had hoped to find some stimulating and...
Quasars are thought to be the nuclei of young galaxies. Their redshifts indicate they lie at vast distances.
I agree with Bowser: You have said a lot, but what's your point? Forgive me, but your exposition smacks of Philosophy 101--lots of heady language...
It seems to me that the present UFO debate--what are they? where do they come from?, etc, can never really be settled to anyone's satisfaction, at...
Dolphin, Skepticism is the foundation of science. Without proof, without evidence, without peer review in respected scientific journals, then...
Sunchild, Well, I have seen strange things in the sky but that doesn't mean I think it's an alien ship come across the galaxy to stick probes inside...
Does anyone have update information on the MAP spacecraft mission to map the shape and density of the universe?
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