Video of the Week - Mars, Four Billion Years Ago?
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We are all familiar with the rocky, red surface of present day Mars - After all, that is why it is nicknamed the 'Red Planet'. And while It's definitely not a place most of us would want to live on in its present state, what if it had been filled with huge lakes, lush green fields and giant cliffs? Just like . . . Earth?
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지금 학습 시작하기댓글 338개
- earthnotmarsava10년 이상woah!!!!!!!!!!!
- earthnotmarsava10년 이상that's so cool!!!!!!!!!!!!!!
- Ava10년 이상That is NOT true because the bible says the world was made 6,000 years ago or more. I don't agree with them.
gaurdain4년 이상True!!!
sherlockcutepup9년 이상I don't agree. sorry. :)
gaurdain4년 이상Agree with what?
- angela 10년 이상i liked it a little
- nicole10년 이상omg
- kane11년 이하I don't belief this because they have no proof they say it like fact though but it is a theory i beliefe the bible and it says it it about 6000 ears old
diamondkid11년 이하what happened to all its water and its atmosphere- budder rules11년 이하what happened to all its water and its atmosphere
kittygirl2311년 이하This is really cool!!!😄
sherlockcutepup약 11년It looks like Earth