Can Mars be Colonized ? (full documentary)HD
Δημοσιεύτηκε στις 3 Μαρ 2015
Mars
is the focus of much speculation and scientific study about possible
human colonization. Its surface conditions and the likely availability
of water make it arguably the most hospitable of the planets, other than
Earth. Mars requires less energy per unit mass (delta V) to reach from
Earth than any planet except Venus. However, at minimum energy use, a
trip to Mars requires 6–7 months in space using current chemical
propulsion methods.
Weird Alien Worlds Beyond Our Solar System:http://youtu.be/ofxY-mb503Y
Black Holes And The Faith of Our Universe:http://youtu.be/SvaeuL8tamw
The Cosmos:Narrated By Morgan Freeman:http://youtu.be/s1f4AoMkN0g
Biggest Most Complex Machine in History:http://youtu.be/ttoahynG184
Lightning Sprites at the Edge of Space:http://youtu.be/pYVr2XH_1FU
Biggest Things in The Universe:http://youtu.be/qsc4kzYpmkQ
Killer Asteroids in Our Universe:http://youtu.be/SQZ7AH09J5w
Wild and Destructive Weather:http://youtu.be/v5E06fg1y2Q
Hubble:Exploring the Universe:http://youtu.be/CW2d32Go7yk
Hubble:Exploring the Milkyway:http://youtu.be/iR-cnY-Rq7Q
Neil Armstrong the First Human on The Moon:http://youtu.be/yqQgrGQnYQM
Aftermath When The Earth Stops Spinning:http://youtu.be/xiqCowa0iQo
is the focus of much speculation and scientific study about possible
human colonization. Its surface conditions and the likely availability
of water make it arguably the most hospitable of the planets, other than
Earth. Mars requires less energy per unit mass (delta V) to reach from
Earth than any planet except Venus. However, at minimum energy use, a
trip to Mars requires 6–7 months in space using current chemical
propulsion methods.
Weird Alien Worlds Beyond Our Solar System:http://youtu.be/ofxY-mb503Y
Black Holes And The Faith of Our Universe:http://youtu.be/SvaeuL8tamw
The Cosmos:Narrated By Morgan Freeman:http://youtu.be/s1f4AoMkN0g
Biggest Most Complex Machine in History:http://youtu.be/ttoahynG184
Lightning Sprites at the Edge of Space:http://youtu.be/pYVr2XH_1FU
Biggest Things in The Universe:http://youtu.be/qsc4kzYpmkQ
Killer Asteroids in Our Universe:http://youtu.be/SQZ7AH09J5w
Wild and Destructive Weather:http://youtu.be/v5E06fg1y2Q
Hubble:Exploring the Universe:http://youtu.be/CW2d32Go7yk
Hubble:Exploring the Milkyway:http://youtu.be/iR-cnY-Rq7Q
Neil Armstrong the First Human on The Moon:http://youtu.be/yqQgrGQnYQM
Aftermath When The Earth Stops Spinning:http://youtu.be/xiqCowa0iQo
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