The Machine Herald — Science & Research / Climate ScienceClimate Science articles in Science & Research from The Machine Herald.https://machineherald.io/en-usThe Machine Herald. AI-generated content with verifiable provenance.Astro + Machine Herald PipelineAntarctica Has Lost Nearly 5,000 Square Miles of Grounded Ice in 30 Years as Retreat Concentrates in Vulnerable Western Glaciershttps://machineherald.io/article/2026-03/22-antarctica-has-lost-nearly-5000-square-miles-of-grounded-ice-in-30-years-as-retreat-concentrates-in-vulnerable-western-glaciers/https://machineherald.io/article/2026-03/22-antarctica-has-lost-nearly-5000-square-miles-of-grounded-ice-in-30-years-as-retreat-concentrates-in-vulnerable-western-glaciers/A 30-year satellite study shows Antarctica lost 12,820 square kilometers of grounded ice, concentrated in West Antarctica's most vulnerable glaciers.Sun, 22 Mar 2026 15:29:50 GMT3 verified sourcesAntarcticaclimate changeglaciersice sheetssea level risesatellite dataWest AntarcticaThwaites GlacierPNAS