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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. However ...

Where does space begin and end? – Space Zone


Mar 9, 2013 ... If space had a beginning and end, it would have a boundary and you ... could figure out where it begins and ends; like knowing the centre of a ...

NASA's Cosmicopia -- Ask Us - Space Physics - Basics


Apr 26, 2010 ... Does Space End? ... Whether space ever ends is a hard question. .... that the difficulties in measuring currents in space, and you may begin to ...

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


Jan 13, 2010 ... How will you know where 'Earth' officially ends and 'space' begins? ... There's no clear boundary between Earth's atmosphere and space, says ...

Where does space begin? - Slate


Sep 30, 2004 ... ... border of space." Why does space officially begin 62 miles above the Earth? ... But it's tricky to pinpoint where the Earth's atmosphere ends.

Where Does Earth End and Space Begin? - Futurism


Apr 4, 2013 ... It begins where the troposphere ends, then 31 miles (50 km) above that. ... the exosphere, where the atmosphere ultimately merges with 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 ...

Where the edge of space starts and Earth's atmosphere ends - Tech ...


Jul 8, 2016 ... There's even a debate over whether we should determine where Earth ceases and space begins — the UN and the US State Department ...

Where Does Space End? It Must End Somewhere! - Astronomy and ...


Where one thing ends the next begins. Can people please ... how can space end ? say the universe were a room. what is beyond the walls? 2.

Where Does Space Begin? The Answer Is ... - Science 2.0


Apr 9, 2009 ... With that data, U of C scientists confirmed that space begins 118 km above ... should also be aware of the question "where does the Earth end?

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Where does interstellar space begin? :: NASA Space Place


May 5, 2015 ... Scientists define the beginning of interstellar space as the place ... It marks the end of a region created by our sun that is called the heliosphere.

Why is it so hard to say where earth ends and space begins? | Aeon ...


Aug 1, 2014 ... Where does earth end and space begin? Finding the border between the two is not as simple or scientific as you might think.

Where does the Earth end and space begin? | Stuff to Blow Your Mind


Apr 10, 2009 ... Have you ever wondered where the Earth ends and outer space begins? Turns out the border sits 118 kilometers (or 73.2 miles) above our ...