The magazine Australian Geographic would be on my must read list... if I could afford it. Sadly international subscription rates are extremely expensive no matter where one lives and there is no cheap online or kindle edition.
However, a collection of their articles are available for online reading. What is even neater in the geographical sense is that one can browse through the articles via a Google Maps mashup on Australian Geographic's Explore Australia page. Now is a great time to read up on all the articles you probably missed like a dispute over a T-Rex like dinosaur in Australia and the last horseback surveyors in Australia. Enjoy the readings and have a g'day!