23 मौसम
705 प्रकरण
Modern Marvels - Season 10 Episode 73
In 2003, with Mars closer to Earth than it had been in 60,000 years, scientists launched three life-seeking planetary landers. If the long journeys prove successful, all should be hard at work on the Red Planet's surface by January 2004. NASA's EM Spirit /EM and EM Opportunity /EM and the European Space Agency's EM Beagle 2 /EM represent the pinnacle in the history of the search for extraterrestrial life. Leading scientists, who believe life may exist beyond Earth, explain skepticism about ETs having visited Earth.
- साल: 2022
- देश: United States of America
- शैली: Documentary
- स्टूडियो: History, H2
- कीवर्ड: technology, invention, disaster, construction, machine
- निदेशक: Bruce Nash
- कास्ट:
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