Origin of the Earth—Moon system

生命史

现今所有已知物种间的相似性表明，它们是从某个共同起源演化而来的。目前地球上约有1万亿个物种，其中只有约175~180万个得到了命名，数据库中得到记录的约有180万种。目前尚存的物种数目占地球上曾存在过所有物种的不到1%。 生命最早的证据来自格陵兰西部37亿年前的变质沉积岩中的生物碳特征及叠层岩化石。2015年，西澳大利亚州又在41亿年前的岩…

Istoria vieții

Istoria vieții de pe Pământ urmărește procesele prin care au evoluat organismele vii și fosile, de la cea mai timpurie apariție a vieții și până în prezent.

Lịch sử tiến hóa của sự sống

التاريخ التطوري للحياة

大碰撞說

大碰撞說（Giant impact hypothesis，有時被稱為大飛濺或特亞撞擊，表明月球是由早期地球和火星大小的行星之間的碰撞形成的噴出物，大約在45億年前的冥古宙（太陽系凝聚成約2,000萬至1億年）.

Yaşamın evrimsel tarihi

História evolutiva da vida

Historia de la vida

Giả thuyết vụ va chạm lớn

Nedslagsteorien

Hipòtesi del gran impacte

Evolutionary history of life

The evolutionary history of life on Earth traces the processes by which living and fossil organisms have evolved since life on the planet first originated until the…

거대충돌 가설

Giant impact hypothesis

The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests that the Moon formed out of the debris left over from a collision between…