23 July 2009
The future of our planet.. we have no idea how lucky we are that we are still alive.. on our planet. The earth is have faced deadly things for millions of years. Meteoroids, asteroids, black holes, exploding stars - these are the most known universe monsters to the human being. Every 30 million years there is cataclysm on the planet earth - 65 million years ago the dinosaurs disappeared. 30 million years ago our planet could challenge the same cataclysm like 65 million years ago but the humans were lucky because the strong gravity of Jupiter pulled the asteroids aiming the Earth. Our little planet could easily fit in a hole made by those asteroids on Jupiter.
Asteroids and meteoroids are not the only danger. The monster of the universe - black holes is the worst thing that could happen to our planet. If a black hole comes even near our sun system we are finished by its strong gravity.
If we are lucky to escape from that deadly things there is something else threatens our planet - our sun. After 50 million years our sun's energy will be about to finish and our sun will turn into a red giant eating Mercury, Venus and our planet Earth.
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