Ocean Warming
The Musical Chair: Rob McCallum
9 May 2021
Last month, New Zealander Rob McCallum became the deepest diving Kiwi ever after achieving a preliminary depth of 10,925 metres (35,843 ft) at the bottom of the Challenger Deep in the Mariana Trump… Audio
Marine sponges may be climate change 'winners'
20 Oct 2016
New research shows that ocean acidification may make some marine sponges more resilient in the face of climate change and warming water. Audio
East Antarctica not a 'sleeping giant'
17 Sep 2015
An expedition to east Antarctica's Totten glacier returns with evidence suggesting that east Antarctica may not be as resistant to melting as once thought. Audio