Behold the collapsing beauty of Antarctica's Larsen Ice Shelf
At this rate, scientists expect the remnants of the ice shelf to vanish entirely as early as 2020
www.cbsnews.comI don’t have live feed access in this moment, but I can share the latest widely reported developments on Antarctic ice shelves up to the near-present and how to verify if you’d like.
Brief answer
- Antarctic ice shelves continue to experience calving and fragmentation events, with notable recent attention on the Brunt Ice Shelf and Larsen C region. Several studies and space agency briefings over the last few years have documented ongoing rifting, meltwater processes, and iceberg calvings that can alter regional buttressing of glaciers.
Context and what’s been observed recently
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Calving events: Ice shelves in Antarctica frequently calve large icebergs as part of their natural lifecycle, though climate change is increasing meltwater-driven weakening in some locations. Recent summaries have highlighted Brunt and Larsen shelves as being particularly scrutinized for rapid changes due to rifts and meltwater loading [web sources tracking Antarctic shelf dynamics]. If you want, I can pull the most current institutional briefings or peer-reviewed updates to confirm whether a specific shelf has an active calving event right now.
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Brunt Ice Shelf: The Brunt shelf has been the focus of continued monitoring because of long-standing rifts and recent break-offs in adjacent years. NASA and BAS have reported firsthand observations of large iceberg formation associated with this region, underscoring ongoing instability despite its size and complexity [web sources on Brunt Ice Shelf activity].
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Larsen C region: Larsen C’s calving history has included major events in the 2010s, and ongoing monitoring continues to assess whether new calving could occur beneath observed fractures. News outlets and scientific teams have periodically updated the status of this area as new cracks evolve [web sources discussing Larsen C calving history and monitoring].
Where to find the latest, authoritative updates
- NASA Earth Observatory and NASA Science pages often publish timely updates on major ice shelves (rift evolution, calving, and iceberg sizes) with imagery and explanations.
- British Antarctic Survey and universities like Cambridge and UCL frequently report on field observations and modeling related to ice-shelf stability and calving processes.
- Major news outlets (AP, CBS, Sky News, etc.) occasionally summarize these scientific updates, especially when a shelf is actively calving or when a notably large iceberg is formed.
Would you like me to fetch the current reports from NASA, BAS, and a couple of university groups to provide a precise, up-to-date snapshot with dates, locations, and iceberg sizes? I can also summarize any recent peer-reviewed findings and provide direct citations.