Articles on South Pole

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At the South Pole, which way is up? Abigail Bishop

Are people at the South Pole upside down?

An astrophysicist who spent time doing research at the South Pole gets to the bottom of how things feel at the ends of the Earth.
The Earth is round. Alistair Berg/DigitalVision via Getty Images

Why are planets round?

Gravity, mass and centrifugal force all contribute to the final shape of a planet.
The earth’s missing ‘fingerprint’ sits somewhere in the upper atmosphere, but for some reason eludes climatologists. Shutterstock

Explainer: the search for Earth’s ‘missing fingerprint’

Without understanding why the ‘fingerprint’ has failed to appear our predictions about global warming - as carbon dioxide concentrations increase - are uncertain.
Australia (whose flag is pictured on the right) is one of several countries with a big stake in the South Pole. Josh Landis/US NSF/Wikimedia

Why Australians should care about the South Pole

It’s one of the remotest places on Earth and yet is still claimed by six nations – including Australia.
The Ross Sea: one of the places where sea ice extent is increasing. Brocken Inaglory/Wikimedia Commons

What is the paradox of increasing Antarctic sea ice really telling us?

This year could well see a new record set for the extent of Antarctic sea ice – hot on the heels of last year’s record, which in turn is part of a puzzling 33-year trend in increasing sea ice around Antarctica…

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