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Outer space


Outer space, or just space, is the void that exists between celestial bodies, including the Earth. ... There is no firm boundary where outer space begins. ..... ( IBEX) and NASA's Voyager probes ...

Where does space begin? - Space Today Online


The most widely accepted altitude where Space begins is 100 kilometers, which is ... When people speak of "Outer Space," they refer to the vast region above ...

Where does the atmosphere end and outer space begin? - Nasa


Even at 1000 kilometers, there is a trace of the Earth's 'hydrogen cloud' as its outer atmosphere. It is called the geocorona. The above image was obtained from ...

Where does 'outer space' begin? - Technology & science - Space ...


Jun 25, 2004 ... Space.com: The SpaceShipOne rocket plane made it to an altitude of 100 kilometers — but whether that counts as a spaceflight depends on ...

terminology - How far do you have to be from Earth to be "in space ...


Sep 22, 2013 ... Where does "space" begin? ... But where "outer space" begins, as you might expect by now, is a matter of opinion and there isn't any clear line ...

Where does outer space begin? | Cool Cosmos


Although Earth is part of what we call space, most people refer to outer space as the region of space outside of Earth and its atmosphere. The outermost layer of ...

Where does space begin? › Ask an Expert (ABC Science)


Jan 13, 2010 ... How will you know where 'Earth' officially ends and 'space' begins? .... "Sat in a Pre programmed Rockets till they got shot into outer space "- - .

Where does the atmosphere end and outer space begin?


The round ball is the Earth, and the bright ring is the aurora oval above the North Pole. Very roughly, the 'edge of space' starts about 100 kilometers above the ...

Edge of Space Found - Space.com


Apr 9, 2009 ... ... of space ? the boundary between Earth's atmosphere and outer space. ... that space begins 73 miles (118 kilometers) above Earth's surface.

Where does outer space begin? - OpenLearn - Open University


Aug 14, 2009 ... We don't really know where space begins, as Dave Rothery explains.

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Where Does Space Begin? | Mental Floss


Jun 2, 2014 ... According to the Fédération Aéronautique Internationale, the world governing body for aeronautics records, outer space begins 100 kilometers ...

Where does earth end and space begin? - Aeon


Aug 1, 2014 ... Does space begin where the Earth's atmosphere ends? ... The outermost layer, called the exosphere, is the vastest of the Earth's atmospheric ...

Where does space begin? - Slate


Sep 30, 2004 ... Why does space officially begin 62 miles above the Earth? ... NASA could use a figure as lofty as 600 kilometers, the outer limit of the upper ...