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Evidence of life on Mars

科學(xué)家發(fā)現(xiàn)火星生命體

 

 

 

 

 

NASA scientists have produced the most compelling evidence yet that life exists on Mars. It showed that microscopic worm-like structures found in a Martian meteorite that hit the Earth 13000 years ago are almost certainly fossilised bacteria, the Times reported. The so-called bio-morphs are embedded beneath the surface layers of the rock, suggesting that they were already present when the meteorite arrived.

 

 

 

 

 

據(jù)《泰晤士報》報道,美國宇航局的科學(xué)家日前在一塊1.3萬年前撞擊地球的火星隕石中發(fā)現(xiàn)了微型蟲狀生物,經(jīng)判斷幾乎可以確定是細(xì)菌的化石,這是迄今為止證明火星上曾有生命存在的最有力證據(jù)。這種被稱為"生物變形體"的物質(zhì)藏身于隕石的表面巖層以下,表明它們在隕石到達(dá)地球以前就已存在。

 

 

 

 

 

*以上新聞由ChinaDaily雙語手機報提供

 

 

 

 

 
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