But the latest research being done by intelligent scientists from two world renowned universities, MIT and Harvard was more advanced and revolutionary. Want to prove whether there is a chance the tree of life on Earth has a root on Mars. The researchers also created an instrument to prove that allegation.
The instrument is called the Search for Extra-Terrestrial or SETG Genome. Instruments are being developed that will examine samples of dust from Mars, isolating the genetic material that may exist - in the form of insects or other living things that died a few million years ago.
With this instrument, scientists can use standard biochemical techniques to analyze each genetic sequence generated and compares the findings on Earth.
The idea that living organisms on Earth came from Mars might not exist in the minds of everyone. However, this is not a crazy idea.
For, though the current Martian surface cool, dry, and without life - there is plenty of evidence the planet is warmer and wetter billions of years ago.
Just as on Earth, when all life depends on water. Ancient Mars may have been a supporter of some form of life - perhaps even before Earth. Similarly, the researchers said.
If this happens, Martian microbes might have been mengkolonialisasi Earth, when a giant asteroid off to Mars and making the particles spurted and then experienced travel between rooms. The researchers estimate there are 1 billion tons of Martian rocks that traveled in those years.
And microbes that are very strong, so it may be that some of them could have survived the asteroid impact and toward her new home on another planet. Car added, orbital dynamics show is 100 times easier to Mars rocks to Earth than vice versa.
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