Chất tạo nên loài người xuất hiện ngoài trái đất
Cập nhật: 12:35 19/08/2009 GMT+7
ác nhà khoa học vừa tìm thấy một hợp chất cơ bản của sự sống trong bụi thiên thạch. Đây là bằng chứng mới nhất về khả năng sinh vật sống tồn tại bên ngoài trái đất.Hình minh họa cảnh tàu Stardust tới gần sao chổi Wild 2 để lấy bụi và khí. Ảnh: NASA.Tàu vũ trụ Stardust của Mỹ thu được bụi và khí từ sao chổi Wild 2 vào năm 2004. Sau khi phân tích, các nhà khoa học của Cơ quan Hàng không vũ trụ Mỹ (NASA) phát hiện trong bụi và khí có dấu vết của glycine amino axit.
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vUdmbGHhu7nhu6nhurRs4bql4bqy4bupw5Phu4Dhu4Lhu6nhu4Thu4Q=