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Carolyn Porco:土星的卫星可以孕育生命么？
1,144,739 plays
|
Carolyn Porco |
TED2009
• February 2009
Read transcript
Carolyn Porco公布了卡西尼号探测器对土卫二进行扫描后所得出的令人兴奋的新发现。从木卫二上冰间歇泉喷发出的样品显示木卫二表面下的海洋可能孕育生命。
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astronomy
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solar system
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