New dataset suggests that East Antarctica ice shelves may be unstable
iC3 Polar Research Hub
Published: 10 May 2026
High-resolution modeling of the Fimbulisen Ice Shelf reveals that channels carved into the ice base trap warmer ocean water, amplifying melting rates by an order of magnitude and suggesting East Antarctic ice shelves are more vulnerable to warming than previously thought.
Keywords: Antarctica, ice shelf, melting, ocean warming, Fimbulisen, channels, sea level rise, East Antarctica
Unprecedented increase in ice melt in Greenland due to climate change
University of Barcelona
Published: 4 May 2026
A study analyzing Greenland ice sheet melting from 1950-2023 reveals extreme melt events have surged sixfold since 1990, with meltwater production jumping from 12.7 to 82.4 gigatons per decade and affected area expanding by 2.8 million km² per decade.
Keywords: Greenland, ice sheet, melting, climate change, sea level rise, meltwater, extreme events, glaciology
Giant squid among rare and elusive marine life detected off Western Australia's coast
Curtin University
Published: 5 May 2026
Curtin-led research using environmental DNA from deep submarine canyons off Ningaloo detected 226 species including the elusive giant squid, with 83 new species records for the region, demonstrating eDNA as a powerful deep-sea biodiversity tool.
Keywords: environmental DNA, giant squid, deep-sea biodiversity, submarine canyon, Ningaloo, Western Australia, marine species, eDNA
