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被命名为GFAJ-1的细菌似乎能将砷吸进自己的DNA、脂类和蛋白质。这迫使科学家反思其他星球上生命可能存在的形态。过去一周,很多网站热炒一些传闻:美国宇航局即将宣布一件与地外生命相关的大事,甚至可能是真实的外星人。难道他们发现了我们在宇宙中并不孤独的证据?
Bacteria, named GFAJ-1, seem to inhale arsenic into their own DNA, lipids and proteins. This forces scientists to reflect on the possible existence of life on other planets. In the past week, many websites have been hyped by some rumors: NASA is about to announce a major event related to extraterrestrial life, and may even be a real alien. Did they find evidence that we are not alone in the universe?