Name: 潘妮洛普‧波士頓表示火星可能有生命存在
Uploaded: 2008-12-17T21:47:00Z
Duration: 18 min 9 s
Description: 雖然火星探測漫遊者沒有發現任何外星生命，科學家潘妮洛普‧波士頓認為火星上有生命存在的機率很高——百分之25到百分之50的高——尤其在火星洞穴的深處。她詳細的解釋我們應該如何尋找和這樣尋找的原因。

雖然火星探測漫遊者沒有發現任何外星生命，科學家潘妮洛普‧波士頓認為火星上有生命存在的機率很高——百分之25到百分之50的高——尤其在火星洞穴的深處。她詳細的解釋我們應該如何尋找和這樣尋找的原因。

潘妮洛普‧波士頓表示火星可能有生命存在

Caves on Earth teem with unique life adapted to the harshest conditions, like acid-filled chambers with bacteria thriving at pH zero. By studying how organisms survive in these hidden places, scientists build blueprints for searching life in similar underground environments on Mars. New discoveries, such as sub-surface ice and ancient seabeds, suggest Mars could have supported life, perhaps still hiding below ground. Exploring these alien worlds demands both imagination and new technology, including swarms of robotic explorers.