本系列将与观众分享令人震惊的全新的生命故事。科学家通过挖掘地球找到了生命进化的线索，但是，眼下有一个新的领域可供人类去探索发现：人类身体内部。近年来，基因分析技术取得了令人难以置信的进步，它们揭示了某些信息，改变了我们对生命历史的认知，包括进化过程中的几个重大飞跃。人类基因就像一本历史书，书写着祖先物种过去所经历的重要进化事件的全部记录。通过追溯这些重大事件，该系列探讨了人类与生俱来的能力和本能的...

The third season began on March 14, 2009 with the three-part premiere, Transwarped, and ended on May 23, 2009. This season following the events of Transwarped focused on the Autobots' attempt to reach...

This season began merely two whole weeks after the first season had ended, on April 19, 2008, with the airing of The Elite Guard, and ended on July 5, 2008, with the two-parter, A Bridge Too Close. Th...