Iceberg
Iceberg on World Data Ocean: a running collection of 2 stories we have gathered and hand-picked because they are worth your time. Every post here touches on iceberg in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around iceberg, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
Titanic Survivor’s Lifejacket Sells For $900,000, Becoming One Of The Rarest Maritime Artefacts Ever Auctioned
A rare and historically significant artifact has emerged from the depths of maritime history: a Titanic survivor’s lifejacket, recently sold at auction for $900,000. The 114-year-old flotation device, authenticated and sold by Henry Aldridge & Son, represents one of the rarest maritime items ever offered. This exceptional price underscores the enduring fascination with the Titanic disaster and its profound impact. For further context on life aboard the ill-fated voyage, explore our article detailing the record sale of a Titanic passenger’s letter.
Emperor penguin chicks like these starved. An iceberg may be the cause
A catastrophic decline in emperor penguin chick survival was observed within a significant Antarctic colony in 2025, representing a concerning ecological event. Preliminary data suggest a grounded iceberg, altering local sea ice conditions, may be a primary factor. This event underscores the escalating impact of climate change on vulnerable polar species. Further research is underway to fully validate the causal link. For deeper insights into the broader impacts of climate change on marine ecosystems, see our related article, "Functional connectivity in China’s coastal MPAs."