Although both concepts of 'finite' and 'infinite' are hard to grasp, either of one must be true. And don't come with this crap like infinite but finite, with reference to the surface of the Earth that can be walked around endlessly while the surface is definite finite. This is often mentioned when people ask about finite or infinite concerning the universe. If you apply that to Earth I could always say: "I can still go up and down".

Best answer: What is the Name of the Science Fiction book that you read that story from?

Is GR the only way, even today, to explain the perihelion of Mercury ,or is it simply a more efficient ,and developed way, of dealing with such gravitational effects, compared to Newtonian Mechanics?

Best answer: Firstly, it is possible to survive only without holding the breath, but rather to release everything. The difference of pressure is such that this air like a bullet out of a person.
Secondly, the blood is the same. She may well shoot through everything you want in a vacuum, for example through a nose jet.
In the third there is a temperature of -247 degrees and the most powerful radiation. Even a few seconds in such conditions will destroy the skin and the entire body.

Best answer: We have no idea what dark energy even is, it's just a name that we use to call this "thing" that does "that". Even in the simple case that it's somehow simply related to the zero point energy, probably we can't do anything with it.

4NH3+3O2=6H2O+2N2 How many grams of NH3 are needed to react with 56 grams of O2?

How long will it take for humans to finally have the means to go cross the milky way and into other galaxies and planets

So this probably happened a month or two back. I was asleep and abruptly awoke to something pinning me down and wind blowing in my face. And then suddenly something screamed in my ear saying, " NOW". And the voice or whatever that was sounded.....angry? I don't know. It felt like my eyelids were glued shut and I couldn't open them no matter how hard I tried. But eventually I did. I was scared shitless. If this was sleep paralysis then that was the first time I experienced it. I really pray it was not the latter.

Also, when did Europe have the highest percent Christian population? Please keep it factual. I'll need a source or reference. Thank you.