Antarctica
Antarctic robot reveals thousands of icefish nests in Weddell Sea
Scientists using a robotic explorer have discovered over a thousand organized fish nests beneath Antarctica's Weddell Sea, exposed after a massive iceberg calved in 2017. The nests, built by yellowfin noties, form geometric patterns on the seafloor and highlight a thriving ecosystem in extreme conditions. This finding underscores the need to protect the region as a marine sanctuary.
Former Google CEO funds autonomous boats for Antarctic exploration
Eric Schmidt, the former CEO of Google, has announced funding for a project deploying autonomous boat drones to navigate the treacherous waters of Antarctica's Amundsen Sea. The initiative, in partnership with Saildrone, aims to map the seafloor and collect data on ocean currents amid climate change concerns. This effort builds on Schmidt's ongoing interest in ocean exploration.
Russia charges Ukrainian biologist with treason over Antarctic protections
Russian authorities have accused Antarctic marine biologist Dr. Leonid Pshenichnov of high treason for his work on marine protected areas that could hinder Russia's resource ambitions in the region. The 70-year-old Ukrainian, arrested in occupied Crimea, was set to represent his country at an international conservation meeting. The case has raised alarms about scientific freedom and Russia's compliance with Antarctic treaties.
Scientists detect 85 new subglacial lakes beneath Antarctica
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Researchers have identified 85 previously unknown lakes hidden under Antarctica's vast ice sheet, increasing the known total to over 400. The discovery, made using advanced satellite and radar data, highlights the continent's complex subglacial hydrology. These findings could provide insights into ice sheet stability and global sea level rise.