hubble telescopesatellitiesholoscopesall of these are used for everyday life and some of then affect are lives but people do not realize.Satellies make are lives safer and provides entertainment....
1) Why we're here is answered differently by different people. So any answer I give will be biased and not agreed upon by the majority. 2) The universe is the sum of everything around us that has: a)...
Absolutely not.
Even the faithers will agree with me there, as they are frequently fond of quoting the 2nd law of thermodynamics, which states that everything must ultimately decay.
In other words,...