Friday, September 4, 2009

what is a black hole

Black holes are places where ordinary gravity has become so extreme that it overwhelms all other forces in the Universe. Once inside, nothing can escape a black hole's gravity — not even light.

Yet we know that black holes exist. We know how they are born, where they occur, and why they exist in different sizes. We even know what would happen if you fell into one. Our discoveries have revealed one of the strangest objects in the Universe.       


Yet i don't believe we will ever know that much its all theorys and no proof.
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1 comment:

  1. Sophie TelferSeptember 4, 2009 at 3:44 AM

    Hi boys!!!
    I think your blog rocks! It's much better than the Save The Earth blog Alice and I started... Look at how many people have voted on your polls, even Ben W has left a comment! I voted as "yes" for man has walked on the moon, I'm not sure of this though, you could add a "not sure" answer... unfortunately the poll ends tomorrow.
    Keep up the good work!

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