Discovery | Through the Wormhole -- S02E11 - Alien Storms
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@flexbrat yes, mars does have volcanic activity, but its crust is almost completely solid (unlike earth, which has many plates that move around each other and release heat from the core). Mars is also a little less massive than earth and therefore does not posess a strong enough gravitational field to hold onto an atmosphere. Its atmosphere released by gasses in the core was stripped away by solar wind. Mars posesses one of the largest volcanoes in the solar system.
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This does not seem to be a "Through the Wormhole" episode, though. It's still a great documentary, there is just no Morgan Freeman in it. And admit it, Morgan Freeman makes "Through the Wormhole" better than it would be without him. :-D
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? does mars still have volcanic activity below its surface ? if so can it be re ativated to fill the atmosphere as earth was ? sending h2o into the air an carbon etc ?
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@havokonepointzero , please read the video comment... "Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."
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your an idiot
THIS CHANNEL WILL CLOSE WITHIN 1 WEEK.
This is due to claims by Discovery Channel.
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Thank you.
eGlobeDoc 3 days ago