Of the 10 highest, nine are found ... is Europe’s tallest mountain, located in the Russian Caucasus. The vast, icy, polar desert of Antarctica is crowned by the Vinson Massif, while Oceania ...

The most detailed map to date of the landscape beneath Antarctica's ice sheet has been ... revealing unseen hidden locations of the tallest mountains and the deepest canyons.

The large ozone hole in 2020 has been driven by a strong, stable and cold polar vortex, which kept the temperature of the ozone layer over Antarctica ... between around 10 km and round 50 km ...