News that Google representatives are in talks with Richard Branson’s Virgin Galactic are seen as further evidence the web company is looking to set up a series of low-orbit satellites to help connect more…
Search ships may be honing in on the black box from missing Malaysian Airlines Flight MH370 after weeks of searching. But whether they are successful or not, the difficulty they have encountered along…
Does Australia need space capabilities? Well, as Senator Kate Lundy said this month when announcing the government’s new space policy: “Australians, whether they know it or not, rely on satellites every…
It’s a device used widely in cars, on smartphones and in fitness devices. But what exactly is GPS, and how is it able to pinpoint our exact location anywhere on Earth? How does it work? The Global Positioning…
In mid-February, the Swiss Space Centre announced a plan to start removing space debris from orbit. Their proposal involved using a satellite, called CleanSpace One, to approach, grapple and then “de-orbit…
Almost every aspect of our lives is in some way touched by space science and technology. As such, the public policy implications are many and varied. Services provided via space-based technologies are…
Australia’s Chief Scientist Ian Chubb has more than once described the Australia of the past as a “mendicant country” regarding science. While this is a controversial, perhaps overly-broad, generalisation…
You might want to look up. Or maybe not. At some point between now and Saturday, a 6.5 tonne, bus-sized NASA satellite will burst through Earth’s atmosphere, breaking into fiery chunks that could land…
David Salt, Australian National University and David Harvey, Australian National University
The information revolution is hurtling towards Antarctica in the shape of a 20 centimetre cube weighing less than 10 kilograms. It can’t come soon enough. Not because Antarctic scientists (numbering more…
Professor of Electrical and Electronic Engineering and Deputy Dean Research at Faculty of Engineering and Information Technology, The University of Melbourne