Antarctica is the southernmost continent, surrounded by the Southern Ocean. It contains over 90% of the world's ice and if this ice melted, sea levels would rise by over 60 meters. Antarctica has a very cold climate with temperatures reaching as low as -89.6 degrees Celsius. While there is little permanent human habitation, various animals like penguins, seals and whales live in Antarctica. Scientists from different countries conduct research in Antarctica to study climate change, geology and other topics.