In geography, a pole of inaccessibility is the farthest location in a given landmass, sea, or other topographical feature, starting from a given boundary, relative to a given criterion. A geographical
Northern pole of inaccessibility
The old Soviet Pole of Inaccessibility Station, revisited by Team N2i on 19 January 2007
Distance to the sea in Asia, showing the two candidate locations for Eurasian pole of inaccessibility.
The North-West portion of the North American Pole of Inaccessibility
The International Space Station is a space station in low Earth orbit. It is the product of the International Space Station program and is operated by five partner space agencies: NASA, Roscosmos, ESA
Pole of inaccessibility
…that, since no regular marine or air traffic routes are within 400 kilometres (250 mi), sometimes the closest human beings are astronauts aboard the International Space Station when it passes overhead. The antipode of Point Nemo – the point on the surface of the Earth that is diametrically opposite of it – is located at roughly…
Obverse view in October 2018
A painting of Apollo–Soyuz, a first milestone in international spaceflight
Comet Lovejoy photographed during Expedition 30
Michael Foale conducts an inspection of the Microgravity Science Glovebox during Expedition 8.