A new study has revealed how a large mountain chain buried deep below the East Antarctic ice sheet, grew & partly collapsed more than half a billion years ago. It helps explain why Antarctica’s interior has remained remarkably stable for hundreds of millions of years: tinyurl.com/yka84vfp

There’s a hidden threat beneath Antarctica’s ice sheet and it could add more than two metres to global sea levels by 2300.
New research shows a vast network of lakes and streams under the thick ice sheet plays a far bigger role in Antarctic ice loss than previously thought 🌊 tinyurl.com/ky4de37v

Australia’s population of Southern right whales has grown substantially since the late 1970s when they began to recover from whaling. But a new study reveals troubling signs that could mark a turning point in the population’s recovery: tinyurl.com/4rd9uu2z

How many science projects can you fit on one ship? Here's an amazing glimpse of the action on the Denman Marine Voyage to East #Antarctica on the RSV Nuyina.

And that's a wrap 🚢 youtu.be/tbnl7M4kZTk

With AAD @antarctic.bsky.social @antarcticsciaus.bsky.social @arcsaef.bsky.social @utas.edu.au