Recent content by Stellar Tourist

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    Question: Electromagnetism, Weak-force, Gravity, Strong Nuclear force ?

    it's a strange idea, but wasn't all that anti-energy and anti-matter and negative anti-particles supposed to have vanished ? I mean if you go back to the early moments in time, before our sun and before the formation of galaxies to the time of the Big bag wasn't there a battle between the...
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    Question: Electromagnetism, Weak-force, Gravity, Strong Nuclear force ?

    Great work has been done in the last while on the Four fundamental forces, but is there a fifth ? Is there a Force Number 5 :confused: ? I saw a discussion on this other website http://www.thespacesite.com/community/index.php?showtopic=199 :surprise: QUOTE: the age of the...
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    Can Things Really Escape Black Holes?

    amazing, this is great work
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    Likelyhood of Extraterrestrial Intelligence

    If life is found, one thing is certain they will be no where near our level of technology or civilisation. They will be either so far behind or way ahead of us. "human beings do not carry civilisation in their genes" M Mead NY
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    How far back in time can we observe with our current technology and telescopes?

    I was reading some of this the other day http://www.wkap.nl/prod/b/1-4020-0531-8 http://www.astro.soton.ac.uk/~crk/PH227/node40.html http://grape.c.u-tokyo.ac.jp/~makino/papers/lscrev2_preprint/node3.html http://curious.astro.cornell.edu/question.php?number=295 sorry, I've...
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    Measuring Astronomical Distances

    V good explanation:smile:
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    How far back in time can we observe with our current technology and telescopes?

    Didn't they say that the primordial gas expanded for 2 billion years before embryonic galaxies appeared. The formation of a galaxy is a complex process, for this gas to condense in one area rather than another there had to be differences in density from place to another place. The...
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    Is Space Travel Worth the Investment When Earth Needs Attention?

    Why Space improves aerospace technology, we can put up satellites that help with broadcasting, communication, Sapce travel will improve our other sciences astro-science, astro biology Also launching ships into space and putting up satellites make better weather forecasting. There are...
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    Roser Pello's galaxy is receding at 2.3 times the speed of light

    2.3 times? Damn, so what does this mean, time travel is possible? Maybe its a galaxy from the future instead of looking into the past
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    Osiris, a chthonian planet - a very physical hell?

    SETI no, but life... maybe Ever consider the harsh conditions that life survives under in Earth, life found at the most hostile conditions at our poles, and life found at high ocean pressures next to venting volcanic activity. If there is life of intelligence out there, then they will know...
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