This paper tries to answer 3 questions (1st Question) Can "The Giant –Impact Hypothesis" provide a complete explanation for the Earth Moon Origin and Creation? (2nd Question) Can Mars Immigration cause a risk on Earth? (3rd Question) If Mars cause a risk on Earth, can the human save his life? (1st Question Answer) "Mars Immigration Theory Summary": -Mars original orbital distance was 84 mkm. and Mars had immigrated from it to its current orbital distance 227.9 mkm -Through Mars Motion from 84 mkm to 227.9 mkm, Mars had collided with Venus and then Mars had collided with Earth also. -From the Collisions debris Earth Moon was created –and Mars had found its moons. And the rest debris was attracted by Jupiter and created The Asteroid Belt The Giant-impact hypothesis is in consistency with Mars immigration theory But -Instead of the (Supposed Planet) Theia, Mars itself made the collisions- and caused the Earth –Moon Creation - Mars Immigration Theory solves The difficulties of Giant-impact hypothesis: I.Why Venus Has No Moon? – Because Mars moved from 84 mkm to 227.9 mkm and pushed all debris in its motion direction – far from Venus – but Earth has greater Mass and the debris lost their motion high momentum – so Earth could attract some debris and create its moon II.The Lunar Magma Ocean (LMO) Origin– is Venus – because the moon is created by 3 planets debris (Venus – Earth – Mars) – So their rocks are found in it III.Why The Iron Oxide (Feo) of the Moon= (13%)? Because The rate (13%) is a middle between Mars rate (18%) and the terrestrial mantle (8%). IV.Why Mars diameter (and Mass) are decreased through the history? Because of the collisions – Mars diameter lost around (5%) (and Mars mass also which causes difficulties for Mars gravitation equation) V.Why Mars was immigrated? Because of The Sun Creation Process (A Conclusion: Giant-impact hypothesis supports Mars Immigration Theory) (2nd Question Answer) Mars risk is clear – because - If Mars has to return to its original point (84 mkm) mars will (almost) collide Earth again The question is Why Mars will return to its original orbital distance (84 mkm)? Because the planet orbital distance depends on the planet diameter (and mass) –So Mars is found Now in its wrong position – and he has (a continuous) reason to return to its original orbital distance But some very great force prevents it…! what's this force? THE SUN- Now if some serious change is happened for the sun life cycle (basically because we know that Earth is older than the sun life means it's possible to have change in the sun life while the Earth still in life) – Shortly – the serious change in the sun life cycle may cause Mars to return to its original orbital distance Now If the moon rocks analysis tell us that- Mars had collided with Venus & Earth to produce the Earth Moon – that means- Mars almost will do the same in its return! (some searched for the greatest Earthquake over Earth-That's) (3rd Question Answer) The news tell that – Mars will kill us - this is the fact! How can the human save his life? By answer the question – How the matter is created? The human mind uses light velocity is the thinking process – and because of that- the human sees (the light beam) as matter (mass) Someone asked why the subatomic particle behaves as particle after observation and not as a wave? How the observer effects on the observation results? Because the human mind uses the light velocity (0.3 mkm/sec) –so the observer effects on the subatomic particle by alight beam sends from the observer mind and effect on the particle – as the sun rays effect on any particle We here again…..! Lorentz length Contraction effect….!! Is Lorentz length Contraction effect a real phenomenon or illusion of measurements? Means – is particle own length contracted (really) by high velocity motion? or that's illusion of measurement?! If so – that means – Lorentz Transformation measure illusion of measurements? Or the particle own length is contracted?! A maze One question can help greatly… How the matter is created? the matter is created by an effect of the human mind because the human mind uses light velocity in the thinking process and because of that the matter (which we consider as matter) is NOT matter (really) – it's a light beam we see as matter – By the way, the best suitable distribution for the solar planets is the light coherence interference (Young Experiment) where the greatest bright Fringe (Jupiter) occupies the middle point. Gerges Francis Tawdrous +201022532292