Yes, Antarctica is indeed bigger than Australia. In terms of land area, Antarctica is approximately 14 million square kilometers (5.5 million square miles), making it the fifth largest continent on Earth. In contrast, Australia, the sixth-largest continent, has a land area of about 7.7 million square kilometers (2.97 million square miles).
This significant difference in size is often surprising to many, as Australia is often thought of as a large landmass. However, when comparing the two, Antarctica is almost twice the size of Australia. Additionally, Antarctica is predominantly covered by ice, which gives it a unique and extreme environment, while Australia features a diverse landscape that includes deserts, forests, and coastlines.