Before choosing the more costly in-patient option for rehabilitation after knee replacement surgery, consider out-patient rehab, which delivers results just as quickly, Justine Naylor writes.
Buried ice on Mars could be a water source for interplanetary visits of the future, write Sophia Casanova, Andrew Dempster and Serkan Saydam.
Large numbers of people and households would not be prepared or adequately supported in the event of a financial shock, finds a new report from Kristy Muir and Axelle Marjolin.
Andrew Lynch writes the release of much-awaited papers from the parliamentary archives will lead to new appraisals of Lionel Murphy's life and work – including his alleged "misbehaviour".
A trade dispute between Australia and Indonesia shines a spotlight on Australia's controversial anti-dumping practices at the World Trade Organisation, writes Weihuan Zhou.
Cities and their residents’ needs in public space have changed, but the type and function of the furniture are stuck in the past, writes Christian Tietz.
Recent criticisms of Cloud Arch attack the design yet are founded on a culturally entrenched, mean-spirited attitude to public art, writes Felicity Fenner.
New research has prompted warnings that melting Antarctic ice can trigger effects on the other side of the globe.
Official explanations that blame terrorism for the conflict in Myanmar's northern Rakhine State should not be accepted at face value, writes Melissa Crouch.
Warnings from almost 40 years ago about the perils of detaining asylum seekers have proved prescient, writes Claire Higgins.